Answers
Answer:
3/2
Step-by-step explanation:
move the 3x to the other side and divide it by 2
Related Questions
16x+14y=8
-63x-14y=133
Answers
Answer:
(-3, 4)
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Algebra I
Solving systems of equations using substitution/eliminationSolving systems of equations by graphingStep-by-step explanation:
Step 1: Define Systems
16x + 14y = 8
-63x - 14y = 133
Step 2: Solve for x
Elimination
Combine 2 equations: -47x = 141Divide -47 on both sides: x = -3Step 3: Solve for y
Define original equation: 16x + 14y = 8Substitute in x: 16(-3) + 14y = 8Evaluate multiplication: -48 + 14y = 8Add 48 on both sides: 14y = 56Divide 14 on both sides: y = 4Step 4: Graph Systems
Check the solution set.
The sum of two numbers is 10 and the difference is 6. What is the product of the two numbers?
Answers
Answer:
16
Step-by-step explanation:
the numbers are 8 and 2.
30 POINTS TO WHOEVER CAN ANSWER THIS AND BRAINLIEST
Answers
Answer:
it is b or c, I would go for c tho
Step-by-step explanation:
brainliest? plz
The role that an organism plays within the area it lives is known as its
Question 5 options:
A.Nest
Will give brainliest
B.Habitat
C.Home
D.Niche
Answers
Answer:
Niche
Step-by-step explanation:
Ecology dfn of niche
Find the perimeter and area of the figure if each unit on the graph measures 1 centimeter. Round answers to the nearest tenth, if necessary.
Answers
The perimeter and area of the rectangle shown are 22 centimeters and 30 centimeters square respectively.
How to determine the valueFrom the diagram shown, we have that the each point measures 1 centimeter
The length of the rectangle measures 5 pints which is 5 centimeters
The width of the rectangle measures 6 points which is 6 centimeters.
The formula for perimeter of a rectangle is expressed as;
Perimeter = 2 ( length + width)
substitute the values into the equation
Perimeter = 2 ( 5 + 6)
Perimeter = 2(11)
Perimeter = 22 centimeters
Area = length × width
Area = 6 × 5
Area = 30 centimeters square
Thus, the perimeter and area of the rectangle shown are 22 centimeters and 30 centimeters square respectively.
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Roxanne invests $4.000 into an account that pays 4% simple interest. Roger invests the same amount of money with the same rate, but the
Interest is compounded annually. What will be the difference in Roxanne's and Roger's accounts after five years if no additional amounts are
deposited? Round to the nearest cent.
Answers
Answer:
Step-by-step explanation:
What grade?
Answer:
$67
Step-by-step explanation:
4000 for 4% equal $160/year total in 5 year equal $4800
the other one 4160 1 year, 4327 2 year, 4500 3 year, 4680 4 year, 4867 5 year the difference is $67 more has Roger than Roxanne
can you do it for me thanks
Answers
Answer:
3,000 fans will fit in each section.
Explanation:
There are 4 sections and 12,000 fans to equally distribute to each of them. To get this answer, we need to divide 12,000 by 4.
Given the functions, f(x) = 6x + 2 and g(x) = x - 7, perform the indicated operation. when applicable, state the domain restriction.
Answers
The domain of f(x)/g(x) is (-∞, 7)U(7, ∞).
The function f(x) is 6x + 2.The function g(x) is given as g(x) = x - 7.The function f(x)/g(x) becomes (6x + 2)/(x-7).A function is a mathematical link that connects a set of inputs to a set of outputs, with each input corresponding to exactly one output.A function is defined as a mathematical link between a group of inputs that each have one output.For this function to be defined, the denominator must not be zero.The value of "x" for which function is not defined is given by : x - 7 = 0x = 7So, the domain of the function f(x)/g(x) is all the real numbers except x = 7.To learn more about functions, visit :
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Solve this system of linear equations. Separate
the x- and y-values with a comma.
17x = 43 - 15y
8x
-68 + 15y
Enter the correct answer.
DONE
?
Answers
Answer:
5x
Step-by-step explanation:
im not to sure tbh
At 2 pm on Tuesday, the temperature was -12 degrees. By 6 pm the temperature had dropped to -20 degrees. What was the average change in temperature each hour?
Answers
Answer:
a
Step-by-step explanation:
Plz help im desperate I-...
Answers
Answer:
C!
Step-by-step explanation:
Complete the table of ordered pairs to the right for the equation. Then plot the ordered pair solutions.
1
4
Complete the table.
X
0
12
(Type integers or simplified fractions.)
y
0
complete the table
Answers
Step-by-step explanation:
x. y
0. 4
12. 7
-16. 0
...................
I NEED HELP A.S.A.P.
Answers
Subtract 5 from both sides
6x> -13 -5 or -10x + 3 > -27
Subtract 5 from - 13
6x > - 18 or -10x + 3 > - 27
Divide each term in 6x > - 18 by 6
6x/6 > -18/6 or -10x +3 > - 27
x > - 18/6 or -10x + 3 > -27
x > - 3 or -10x + 3 > -27
Sutract 3 from both sides of the inequality
x > - 3 or 10x > - 27 -3
x > -3 or 10x > -30
Divide each term in -10x > - 30 by - 10
x > -3 or 10x/-10 < -30/-10
x > -3 or x < 3
Which are lines that will intersect?
✔ a and b
Which are perpendicular lines?
✔ b and d
Which are skew lines?
✔ a and c
Answers
Lines a and b will intersect, lines b and line d are perpendicular and lines a and c are skew.
Two lines intersect, when both lines cross each other's paths i.e. they have a point of intersection.
Perpendicular lines are simply lines intersecting at a right-angle
Skew lines are two lines that are in different planes, that are neither parallel, nor intersecting.
From the diagram, we can see that-
When lines a and b are extended downwards, they will intersect at some point, thus a and b are intersecting.
Line b and the horizontal line between both planes, intersect at a right-angle. Thus, b and d are perpendicular.
Lines a and c are in different planes (i.e. they are non-coplanar)
Lines a and c do not intersect.
Hence, lines a and c are skew.
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Here is a polygon. Draw a scaled
copy of the polygon using a scale
factor of 1/3.
Answers
To draw a scaled copy of the polygon using a scale factor of 1/3, just multiply the given sides of the polygon with 1/3 and the outcome is the new polygon with a scale factor of 1/3.
What is a scale factor?You shall specify the extent of the shape's enlargement when describing one. The scaling factor refers to this. A scale factor of 2, for instance, indicates that the new shape is twice as large as the previous shape.
The size of the shape reduces when the scaling factor is a fraction, yet we still refer to this as an enlargement. A scale factor of 1/4 therefore indicates that the new shape is 1/4 as large as the old one.
Make sure you never confuse the scale factor. One might mistake a scale factor of 2 for a scale factor of 12, or a scale factor of 4 for a scale factor of 14.
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Which of the following correctly shows the next two terms after −40 in the pattern?
−10, 20, −40
Answers
Answer/ explanation: -10 for sure :)
The next two terms after -40 in this pattern are 60 and -160.
What is arithmetic Progression?The difference between every two subsequent words in a sequence is the same; this is known as an arithmetic progression (AP). An equation for the previous block of the AP may be derived from this kind of development. For instance, the sequence 2, 6, 10, 14,... is a mathematical progression (AP) because it fits a pattern where every other number is acquired by adding 4 to the respective period.
The given data is,
-10, 20, -40
From -10 to 20 it is multiplied by 2 with a positive sign, and from 20 to -40 it is multiplied by 2 with a negative sign. Similarly, the next two numbers are 80 and -160.
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Simplify ((4x)^2 × 2x^3) / x
[tex] \frac{(4x)^{2} \times 2x^{3} }{x} [/tex]
Answers
Cancel the common factor of x^3 and x
x (( 4x )^2 • ( 2x )^2 ) / x
Cancel the common factor
( 4x )^2 • ( 2x )^2
Rewrite using the commutative property of multiplication.
2 ( 4x )^2•x^2
Apply the product rule to 4x
2 ( 4^2 • x^2 ) x^2
Multiply x^2 by x^2 adding exponents
2 ( 4^2 x^4 )
Raise 4 to power of 2
2 ( 16x^4 )
Multiply 16 by 2
32x^4
Answer:
[tex]32x^4[/tex]
Step-by-step explanation:
Given:
[tex]\dfrac{(4x)^2 \times 2x^3}{x}[/tex]
[tex]\textsf{Apply exponent rule} \quad (ab)^c=a^cb^c:[/tex]
[tex]\implies \dfrac{4^2x^2 \times 2x^3}{x}[/tex]
Simplify 4²:
[tex]\implies \dfrac{16x^2 \times 2x^3}{x}[/tex]
Multiply the numbers:
[tex]\implies \dfrac{32x^2x^3}{x}[/tex]
[tex]\textsf{Apply exponent rule} \quad a^b \cdot a^c=a^{b+c}:[/tex]
[tex]\implies \dfrac{32x^{(2+3)}}{x}[/tex]
[tex]\implies \dfrac{32x^5}{x}[/tex]
[tex]\textsf{Apply exponent rule} \quad \dfrac{a^b}{a^c}=a^{b-c}:[/tex]
[tex]\implies 32x^{(5-1)}[/tex]
[tex]\implies 32x^4[/tex]
Use your own paper to plot the points M(–3, 2) A(5, 2) T(3, –4), and H(–5, –4) to create a parallelogram on a coordinate grid.
Answers
The parallelogram is a quadrilateral having four sides and vertices.
What is a parallelogram?A parallelogram is a quadrilateral having four sides and the two opposite sides are equal and parallel to each other. A unique variety of quadrilateral called a parallelogram has both pairs of opposite sides parallel and equal.
Given coordinates are M(–3, 2) A(5, 2) T(3, –4), and H(–5, –4). When we plot the points on the coordinate grid we will get four points in such a way that two opposite sides are equal and two opposite sides will be at the same angle.
The parallelogram by plotting the points M(–3, 2) A(5, 2) T(3, –4), and H(–5, –4) is attached with the answer below.
Therefore, the parallelogram is a quadrilateral having four sides and vertices.
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In a back-to-back stem-and-leaf plot, each of the two data sets plotted must have the same.
Answers
In a back-to-back stem-and-leaf plot, each of the two data sets plotted must have the same stem.
What is a stem and leaf plot?
An original table where data values are divided into a stem and leaf is known as a stem and leaf plot. The first digit or digits will be written in stem type, followed by the last digit in leaf type.A stem and leaf plot, also known as a stem and leaf diagram, is a way to arrange data so that it is simple to see how frequently various sorts of values occur. It is a graph that displays ordered numerical data. A stem and a leaf are divided into each piece of data.In a back-to-back stem-and-leaf plot, each of the two data sets plotted must have the same stem.
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-x/3 + 4 =20 books never written
Answers
The value of x from the given linear function is -48
What are linear equations?Linear equations are equation that has a leading degree of 1. For instance the equation y = mx + b is a linear equation.
Given the equation below
-x/3 + 4 =20
We are to determine the value of x
Subtract 4 from both sides to have;
-x/3 + 4 - 4 = 20 - 4
-x/3 =20 - 4
-x/3 = 16
Multiply both sides by 3 to have
-x = 3(16)
-x = 48
x = -48
Hence the value of x from the given linear function is -48
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Find the area of the circle r=14 using 3.14 and round the answer t on the nearest hundredth
Answers
3.14 x 196
= 615.44
Answer is 600
Someone please help me I’m struggling rn
Answers
Answer:
HAVE A GOOD DAY !! YAYAYA
What type of decimal is this fraction: LaTeX: \frac{11}{20}
terminating
neither
both
repeating
Answers
11/20
Divide 11 by 20 to find the decimal value.
11/20 = 0.55
The decimal only contains two numbers, so it is a terminating fraction.
Convert 8 centimeters into yards. Round your answer to the nearest hundredth.
Answers
help me solve -2/7x -5=-13 and please add how to do it
Answers
Answer:
Step-by-step explanation:
-2/7x -5 =13
-2/7x = 13 + 5 = 18
x = 18 (-2/7)
x = -5.14
Answer:
Step-by-step explanation:
Given the definitions of g(x) and f(x) below find (g o f)(-1)
f(x) = x2 - x + 7
g(x) = -2x + 14
Answers
Answer:
f(x)=3 g(x)=8
Step-by-step explanation:
Which of the following methods of agriculture is the most reliant upon technology and automation? a. rangeland grazing b. American agriculture c. traditional rice cultivation d. Dutch agriculture Please select the best answer from the choices provided A B C D
please hurry :(
sorry it says math
Answers
Answer: D
Step-by-step explanation:
Answer:
D: Dutch
Step-by-step explanation:
Which equation's line is steeper and explain how do you know?
A. y=3x + 7
B. y=1/2x+9
Answers
Derive the equation, in the
form y = mx, for the line. (Look at the photo!)
Answers
Which equation represents a line which is parallel to the line 7y−x=−28?
Answers
The equation represents a line which is parallel to the line 7y−x=−28 is y=1/7 x.
The given equation is 7y-x=-28.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
Here, equation can be rewritten as x-7y-28=0
So, slope of line = 1
As we know, slope of parallel lines are equal. If the slopes of two parallel lines are represented as m1, m2 then we have m1 = m2.
Now, m1 = m2 = 1
Find the slope of the original line and use the point-slope formula y−y1=m(x−x1) to find the line parallel to 7y−x=−28.
y=1/7 x
Therefore, the equation represents a line which is parallel to the line 7y−x=−28 is y=1/7 x.
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