Answer:
4
Step-by-step explanation:
fourrrrrrr
2x + -10 = 10 + -3x
Explanation
Reorder the terms:
-10 + 2x = 10 + -3x
-10 + 2x = 10 + -3x
Solving for variable x
Move all terms containing x to the left, all other terms to the right
Add 3x to each side of the equation
-10 + 2x + 3x = 10 + -3x + 3x
Combine like terms: 2x + 3x = 5x
-10 + 5x = 10 + -3x + 3x
Combine like terms: -3x + 3x = 0
-10 + 5x = 10 + 0
-10 + 5x = 10
Add '10' to each side of the equation.
-10 + 10 + 5x = 10 + 10
Combine like terms: -10 + 10 = 0
0 + 5x = 10 + 10
5x = 10 + 10
Combine like terms: 10 + 10 = 20
5x = 20
Divide each side by '5'.
x = 4
Answer
So your answer is x=4
hope that helps you:)
what is the equation for the image graph
reflect f(x) = x² +1 over y axis
Answer:
= 25
Step-by-step explanation:
solve the equation and answer it
My assigned ratio is: 2:5 Give Two examples of ratios that are equivalent to my ratio:
Answer:
4:10 and 6:15 are equivalent to 2:5
A rectangle with a width of 2.5 cm and a length of 3 cm is dlated by a scale factor of 4. Which statements about the new
rectangle are true? Check all that apply.
Answer:
Step-by-step explanation:
1 - 3 - 6 - 7
13d+8=-1
b=?
need answer
Answer:
d=[tex]\frac{-9}{13}[/tex]
Step-by-step explanation:
Original equation: 13d+8=-1
1. Subtract 8 from both sides of the equation to get:
13d=-9
2. Divide both sides by 13 to get:
d=[tex]\frac{-9}{13}[/tex]
Answer:
-9/13
Step-by-step explanation:
i took the iready quiz
what is the value of 81 3/2 ?
Answer:
82.5
Step-by-step explanation:
3/2 = 1.5
81+1.5=82.5
PLEASE HELP i'll give brinlist to the first person that is right
The equation x+3y=2 can be rewritten in the equivalent form y=___x+____ which revels a slope equals to ___
-3,-2,-1,-2/3,-1/3,1/3,2/3,1,2,3
Hello!
[tex]\large\boxed{Slope = -\frac{1}{3}}[/tex]
x + 3y = 2
Rewritten into slope form: y = mx + b
Find the slope when rewritten:
Move x to the right hand side of the equation. (Subtract)
x - x + 3y = 2 - x
3y = 2 - x
Divide both sides by 3:
y = 2/3 - 1/3x
Rearrange:
y = -1/3x + 2/3.
The slope is equivalent to -1/3.
Janine has $45. She plans to spend $70. Her father gives her $10. How much money does she need to borrow from her sister?
Answer:
i think -15 would be ur answer
Step-by-step explanation:
subtract 70 and 55 and u should get -15 if its right
Find the area of this parallelogram please help!!
|
-6y + 4x = 8
Slove for y
Answer:
y = [tex]\frac{2}{3 }[/tex]x - [tex]\frac{4}{3}[/tex]
Step-by-step explanation:
-6y + 4x = 8 Subtract 4x from both sides of the equation
-6y = -4x + 8 Divide everything by -6
y = [tex]\frac{2}{3 }[/tex]x - [tex]\frac{4}{3}[/tex]
Acone with diameter 4 cm and a height of 8 cm. What is the volume of the figure? Round your answers to the nearest tenth,
if necessary.
a
18.1cm3
b
33.5cm3
с
44.5cm
d
30.2cm
Answer:
B. 33.5 cm³Step-by-step explanation:
d = 4 cm ⇒ r = 2 cm
so:
[tex]V=\frac13\pi r^2\cdot H=\frac13\pi\cdot 2^2\cdot8\approx\frac13\cdot3.1415926...\cdot32=33.51032...\approx33.5\ cm^3[/tex]
Andrea and Peter are riding their bicycles in the same direction on the same path. Andrea started 6 miles ahead of Peter and is traveling at a rate of 12 miles per hour. Peter is traveling at a rate of 14 miles per hour. After how many hours will Peter catch up to Andrea? Write and solve an equation to model the problem. Explain the meaning of the solution.
Answer:
3 hours
Step-by-step explanation:
Step one:
given
Andrea started 6 miles ahead of Peter and is traveling at a rate of 12 miles per hour.
let the number of hours be x
and the total distance traveled be y
y=6+12x------------1
the initial distance is 6 miles
the distance traveled after x hours = 12x
Peter is traveling at a rate of 14 miles per hour.
y=14x------------2
the initial distance is 0 miles
the distance traveled after x hours = 14x
Step two:
let us equate the two expressions above
6+12x=14x
14x-12x=6
2x=6
divide both sides by 2
x=6/2
x= 3 hours
it will take 3 hours for both of them to cover the same distance
What is the m∠L?
54°
52°
40°
45°
Reggie is deciding when to go bowling with his friends. Friday night is glow-bowling night, with 5 glow-bowling games for $22.50. But the early-bird special on Saturday morning offers 8 games for $30. How much more does glow-bowling cost per game?
How much does it cost per game?
Which set of ordered pairs represents a function? *
O {(1,8), (8, 1), (1,5), (5, 1)}
O {(2,1),(3,1),(4,3), (5,3)}
O {(5,1),(3, 8), (3,7), (7.1);
{(5,1),(5,6), (1,3), (9.7)}
The answer is the second choice.
There cannot be repetitive domains in one set. Therefore, all choices except the second choice have repetitive domains.
Thus, not making them a function but rather a relation instead for other choices. The only relation that is a function here is the second choice.
the second one because the x values should not have repeating numbers
solve for x 9x + 1 equals 25 + x edg 2020?
x=2
x=3
x=4
x=5
56 divided by 9,072 long form
Answer:
0.0061728395
Step-by-step explanation:
BOOM
Whats The Answer Marking Brainliest, Please explain your answer:D...................
Answer:
10/19
Step-by-step explanation:
the question is asking you for the amount of time that Tia spends playing the computer to the amount of time that she spends playing outside.
she spends 10 minutes playing on the computer
she spends 19 minutes playing outside
therefore it is 10:19 or 10/19 or 10 to 19
Anyone wanna help me do this because I’m not understanding how this works
Answer:
its b .
Step-by-step explanation:
Isaac buys eggs and apples at the store. .He pays a total of $24.26. • He pays a total of $4.36 for the eggs. • He buys 5 bags of apples that each cost the same amount. Write and solve an equation which can be used to determine x, how much each bag of apples costs. Equation: Answer: x = Submit Answer
The equation that represents the cost of each bag of apples is 5x + 4.36 = 24.26 and the cost is $3.98.
What is the solution to the equation?The distribution of weights to the variables involved that establishes the equilibrium in the calculation is referred to as a result.
Isaac buys eggs and apples at the store. He pays a total of $24.26. He pays a total of $4.36 for the eggs. He buys 5 bags of apples that each cost the same amount.
Let x be the cost of each bag of apples. Then the equation is given as,
5x + 4.36 = 24.26
Simplify the equation, then we have
5x = 24.26 - 4.36
5x = 19.90
x = 19.90 / 5
x = $3.98
The equation that represents the cost of each bag of apples is 5x + 4.36 = 24.26 and the cost is $3.98.
More about the solution of the equation link is given below.
https://brainly.com/question/545403
#SPJ5
What is a correct first step in solving the inequality -4(3-5x)>-6x+9?
Answer:
you would distribute the -4 into the parenthesis and the answer would be option D
Step-by-step explanation:
Bella has $1,200 in her bank account. She wrote a check to pay her rent for $975.25. Then, she deposits $105 into the account. What is the balance of her account?
Answer:
The balance in her account is $329.75
p=a+b+c solve for a
please help
Answer:
a=p-b-c
Step-by-step explanation:
p=a+b+c
a=p-b-c
Find the slope of a line that contains the two points (-2,8) and (1,2)
Answer:
[tex]m = -2[/tex]
Step-by-step explanation:
Slope Formula: [tex]m=\frac{y_{2}-y_{1} }{x_{2}-x_{1}}[/tex]
Points: (-2, 8), (1, 2)
[tex]m = \frac{8-2}{-2-1}[/tex]
[tex]m = -2[/tex]
F(x) = x^2+3; g(x) = square root of x-2 find f(g(x))
If you take a number, times by 5 then subtract 9. You get the same as if you took the number, times by 4 then add 1. What is the number?
Answer: 7
Step-by-step explanation:
Answer:
Let number be x
5x + 9= 4x + 1
5x - 4x = - 9 + 1
x = - 8
Which multiplication expression is equal to 1/4÷1/3?
A.1/4×1/3
B.1/4×3/1
C.4/1×1/3
D.4/1×3/1
Answer:
1/4 × 3/1
To divide by a fraction you have to multiply by the inverse of the second fraction.
In the figure below, ∆ABC ~ ∆QRS.
If AB = 50, AC = 60, QS = 6, find QR.
Write a proportion and solve.
QR = ?
QS/AC=6/60=1/10
QR/AB=QR/50=1/10
QR=5
SO THAT TRIANGLE ABC IS EQUAL TO TRIANGLE QRS(2SIDES PROPORTIONAL.INC. ANGLE)
Answer:
QR = 5
Step-by-step explanation:
It's given that ∆ABC ~ ∆QRS. As both of them are similar , the ratio of corresponding sides of both triangles will be proportional to each other.
[tex] \frac{AB}{QR} = \frac{BC}{RS} = \frac{AC}{QS} [/tex]
AB = 50 ; AC = 60 ; QS = 6
From the above proportion ,
[tex] \frac{AB}{QR}= \frac{AC}{QS}[/tex]
Putting all the values ,
[tex] \frac{50}{QR} = \frac{60}{6} [/tex]
[tex] = > \frac{50}{QR} = 10[/tex]
[tex] = > QR = \frac{50}{10} = 5[/tex]
For dinner, jerry had a double cheeseburger and one order of medium fries totalalling 1200 calories. Joe has two double cheeseburgers and one medium fry totalling 1260 calories. How many callories are in one cheeseburger and medium frys
Answer: See explanation
Step-by-step explanation:
Let the number of callories that are in one cheeseburger be = x
Let the number of calories that are in one medium frys be = y
Therefore, the question can be formed into an expression as:
Jerry = 1x + 1y = 1200
Joe = 2x + 1y = 1260
x + y = 1200 ....... i
2x + y = 1260 ....... ok
Subtract equation i from ii
x = 60
Therefore, number of callories that are in one cheeseburger is 60 calories
Since x + y = 1200
60 + y = 1200
y = 1200 - 60
y = 1140 calories
The number of calories that are in one medium frys is 1140 calories
Use the area of the rectangle to find the area of the triangle.
15 ft
8 ft
please help me
Answer:
c
Step-by-step explanation:
area of triangle=1/2 area of rectangle
where l=base
w=height of triangle.