A system of equations is shown below. y = 2x - 9 y = x + 3 What is the solution to the system of equations?​

Answers

Answer 1

Answer:

Well, you would need to graph both, and you can see they intersect at the point (12,15)


Related Questions

Could someone help with Factories 2x-14

Answers

2(x-7) Is the answer

What is the equation of a line through (-4, -5) and a slope of 0? *

Answers

Answer:

y=x-1

Step-by-step explanation:

Answer:

y+5=O

Step-by-step explanation:

Given,

The line passing through the point (-4,-5).

slope=0

Now,

Using properties,

y-y1=m(x-x1)

y-(-5)=0(x-(-4))

y+5=O

Tell me everything you know
about slope!

Plzzzz help

Answers

Answer:

In mathematics, the slope or gradient of a line is a number that describes both the direction and the steepness of the line.

Step-by-step explanation:

A slope with a greater absolute value indicates a steeper line. The direction of a line is either increasing, decreasing, horizontal or vertical.

in the diagram the measure of angle one is 3X the measure of angle two is 12 X what is the measure of angle 4

Answers

Answer:

144°

Step-by-step explanation:

m<1 =3x

m< 2= 12x

1&2 are supplementary angles, so

3x+12x= 180

15x=180

x= 12°

measure of angle 4 equals the measure of angle 2

because they're head opposite angles

m<4= 144°

Jessica bakes 3 apple pies. She cuts the three pies into pieces. Each piece is ⅙ of a pie. Enter the number of pieces of pie Jessica cuts.

explain: tell me the answer PLS

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Answer:

18

Step-by-step explanation:

What is the greatest common factor of 35, 28, and 14?

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Answer:

I believe 7 is the GTF (greatest common factor)

Answer:

7

Step-by-step explanation:

What is the fractional form of

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Answer:

8/10

Step-by-step explanation:

Five friends share 3 pizzas equally.How much pizza does each friend get?

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Answer:

Each friend gets 3 slices each.

Step-by-step explanation:

30POINTS HELPPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!

Answers

The answer is A
1 (plug in the variable 6)
So 1x6=6
2x6=12
3x6=18
So answer A

can someone please help me with this fast

Answers

Answer: y intercept: -5/8

slope: -2x/5

Step-by-step explanation:

Question 3
Move the center of the circle vertically so it lies above and then below the x-axis. How does the equation of the circle change as the center crosses
the x-axis?

Answers

Answer:

The variable k changes as the focal point of the circle moves vertically.

Step-by-step explanation:

Answer:  The variable k changes as the center of the circle moves vertically. The sign of k is positive when the center is below the x-axis and negative when it is above the x-axis. The sign of the variable k flips when the center moves across the x-axis.

Step-by-step explanation: plato/edmentum answer!

hope this helps! :)

CAN YOU HELP ME PLEASE

Answers

Answer:

a. 60 degrees

b. 300 degrees

c. 12π

d. 2π

e. 10π

f. 36π

g. 6π

Apply the distributive property to create an equivalent expression.
( 1 -2g +4h)\cdot 5 =(1−2g+4h)⋅5

Answers

Given:

The expression is

[tex](1-2g+4h)\cdot 5[/tex]

To find:

The equivalent expression.

Solution:

Distributive property of multiplication over addition is

[tex]a(b+c)=ab+ac[/tex]

Where, a, b and c are real numbers.

We have,

[tex](1-2g+4h)\cdot 5[/tex]

Using distributive property, we get

[tex]=(1)\cdot 5+(-2g)\cdot 5+(4h)\cdot 5[/tex]

[tex]=5-10g+20h[/tex]

Therefore, the expression [tex]5-10g+20h[/tex] is equivalent to the given expression.

Answer:

5-10g+20h

Step-by-step

Please give Brainliest :)

How to solve 3 3/5 - 2/3?

Answers

Conversion a mixed number 3 3/
5
to a improper fraction: 3 3/5 = 3 3/
5
= 3 · 5 + 3/
5
= 15 + 3/
5
= 18/
5


To find new numerator:
a) Multiply the whole number 3 by the denominator 5. Whole number 3 equally 3 * 5/
5
= 15/
5

b) Add the answer from previous step 15 to the numerator 3. New numerator is 15 + 3 = 18
c) Write a previous answer (new numerator 18) over the denominator 5.

Three and three fifths is eighteen fifths
Subtract: 18/
5
- 2/
3
= 18 · 3/
5 · 3
- 2 · 5/
3 · 5
= 54/
15
- 10/
15
= 54 - 10/
15
= 44/
15

For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of the both denominators - LCM(5, 3) = 15. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 5 × 3 = 15. In the next intermediate step the fraction result cannot be further simplified by canceling.
In words - eighteen fifths minus two thirds = forty-four fifteenths.

The value of the expression 3 ³/₅ - 2/3 in mixed fraction number will be 2 ¹⁴/₁₅.

What is Algebra?

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

The expression is given below.

⇒ 3 ³/₅ - 2/3

Convert the mixed fraction number into a fraction number. Then we have

⇒ 3 ³/₅

⇒ 18 / 5

Then the expression is written as,

⇒ 3 ³/₅ - 2/3

⇒ 18/5 - 2/3

⇒ (18 x 3 - 2 x 5) / 15

⇒ (54 - 10) / 15

⇒ 44 / 15

⇒ 2 ¹⁴/₁₅

The worth of the articulation 3 ³/₅ - 2/3 in the blended part number will be 2 ¹⁴/₁₅.

More about the Algebra link is given below.

https://brainly.com/question/953809

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Can u pls help me? It's kinda important so if u see this just check it and see if u can answer
PS:. I will mark u branliest if it's correct

Answers

Answer: C O R R E C T

Step-by-step explanation:

Answer: A???????

Step-by-step explanation:

HELP ME ASAP ?!? PLEASE
Find the length of the missing side. Simplify all radicals.

Answers

It’s 6 because if you divide 12 divided by 2 that’s 6 and to check it multiply 6x2=12

Answer:

b = 12

Step-by-step explanation:

Using the Pythagorean Theorem:

a² + b² = c²

You can identify that 1212 is the hypotenuse, as it is opposite to the right angle.

So:

12² + b² = (12√2)²

144 + b² = [(12√2) (12√2)]

144 + b² = (12 × √2 × 12 × √2)

144 + b² = (144 × 2)

144 + b² = 288

b² = 144

√b² = √144

b = 12

May someone do this for me I don’t under the top part only but you can do the bottom if you feel like it the first gets branlist

Answers

For the first answer it would be y=mc+b

Please help answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!

Answers

Answer:

360 degrees over n

Step-by-step explanation:

How many copies of earth could fit inside the Sun?

Answers

Answer:

one billion earths can be fit inside the sun

Choose the correct simplification of (5xy^7)^2(y^2)^3.

Answers

Answer:

25x^2y^20

Step-by-step explanation:

this is due in 4 hours plus i have 5 classes left please help

Answers

Answer:

Onaje is correct.

Step-by-step explanation:

To start, total up how many shirts we have, and multiply them by t. Since they are the same price, we now have a total for how many shirts they bought. This proves the second and third equations that they wrote. If you take the easy way and just add them, you'll still have 25t, making Onaje's expression correct.

EDIT: Just saw you need why it's incorrect for Paula, just hold on.

So for Paula, it's simple why she is incorrect. If you look at the third equation she wrote, she's adding 25 to 2t, which is completely incorrect, and will come up with a different result than 16t + 9t.

Hope this helps.

Jonathan is in a class of 15 boys and 35 girls.40%of the students in the class take the bus to school how many students do not take the bus to school ?

Answers

40% of 40
10% of 40 is 4
4 x 4=16
40-16 =24
Answer is 24
15 + 35 to find the total of students in the class which is 50.
100 / 40 = 2.5, so divide 50 by 2.5 and you get 20

Answer is 20

Please answer quickly!!​

Answers

Step-by-step explanation:

Area of the big square

Area=L×L

A=7×7

A=49

Area of the inner square(the small square)

A=L×L

A =3×3

A=9

Area of the shaded portion is equal to the difference of area of the big square and that of the inner square

Area of shaded portion=49-9

Area=40 cm

Which parent function is represented by the graph?
5+
A. Linear parent function
A
B. Quadratic parent function
C. Absolute value parent function
D. An exponential parent function

Answers

Answer:

quadratic parent function

Step-by-step explanation:

squares cannot be negative no matter what you cannot square a number into a negative number which is why there are no negative y values because y is a function of X

The parent function is represented by the graph is an exponential parent function, the correct option is D.

What is a function?

Function is a type of relation, or rule, that maps one input to specific single output.

In mathematics, a function is an expression, rule, or law that describes the relationship between one variable (the independent variable) and another variable (the dependent variable) (the dependent variable). In mathematics and the physical sciences, functions are indispensable for formulating physical relationships.

Linear function is a function whose graph is a straight line

We are given that;

The graph of function

Now,

To identify which parent function is represented by the graph, we can look at the shape and features of the graph. The graph shows a curve that starts from the lower left quadrant and rises rapidly as x increases. The graph passes through the point (0, 1) and has a horizontal asymptote at y = 0. These are the characteristics of an exponential parent function with a base greater than 1.

Therefore, the function will be an exponential parent function.

Learn more about function here:

https://brainly.com/question/2253924

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Find the value of x such that the data set has the given mean
100, 123, 105, 115, 110, x; mean 120

x=

Answers

The formula for mean is

all numbers added / how many numbers there are

Counting x, we have 6 terms.

(100 + 123 + 105 + 115 + 110 + x) / 6 = 120

Get rid of the denominator by multiplying 120 times 6.

100 + 123 + 105 + 115 + 110 + x = 720

Now, subtract everything on the left from 720 and isolate x.

100 + 123 + 105 + 115 + 110 = 553

720 - 553 = 167

x = 167

X is equal to 167 I think

Which of the following equations is equivalent to 2x+7 = 27

Answers

Answer: C

Step-by-step explanation: The answer is C because x is equivalent to 10 in both problems. X is equal to 10 in the problem 2x + 7 =27 because 2 x 10 = 20 + 7 = 27. X is also equal to 10 in the problem 5x - 15 = 35 because 5 x 10 = 50 - 15 = 35. This means the answer is C.

Which expression is equivalent to

Answers

Answer:

[tex]\frac{3}{2} x[/tex] - 2

Step-by-step explanation:

1/2 (2+ 3x -6)

1/2(3x-4)

3/2x - 2

You do the parentheses first because of PEDMAS.  So 1 combined the 2 and the -6.

Answer:

The first answer (3/2x - 5)

Step-by-step explanation:

You need to multiply 1/2 by 2 which gives you 1.  then when you multiply 1/2 by 3, you can't make it a whole number, so you make it a fraction and it then becomes 3/2x.  Lastly, you do 1/2 times -6 which gives you -3.  The equation goes from 1/2(2+3x-6) to then 1+3/2x-3.  Since 1 and 3 can be subtracted because they're both whole numbers, you do 1-6 which gives you -5.  The answer then becomes 3/2x -5

Hope this helped

How much higher is the average cost at a clinic
than the average cost at a shelter?

Answers

Answer: the answer is 50

Step-by-step explanation: I got it right in the quiz

Answer:

50

Step-by-step explanation:

How many wholes are in 21/5?

Answers

4.2

hope it help u

plzfollow me

I fell asleep in class and Im failing, pleaseeee help!

Answers

[tex]\huge{\underline{\underline{\mathcal{\bf\pink{AnSwer}}}}}[/tex]

8.) ∆MRP

9.) SSS

Reason:-

MR is the common side in both the triangles hence, ∆MRX is congruent to ∆MRP

Since, MR is common side XR = MP MX = PR

they both are congruent by SSS

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