Ask question

Ask question

All categories

3 years ago

8

Solve the system of equations. 2x=-9y=14 X=-6x+7

1 answer:

Pie3 years ago

3 0

Answer:

x is 7 and y is 0

Step-by-step explanation:

So you can replace the x in the first equation:

2*(-6y+7)-9y = 14

distributive law

-12y+14-9y = 14

-21y+14=14

-14

-21y = 0

:(-21)

y = 0

Now you replace the y in the second equation with 0

x = -6*0+7

x = 7

ANSWER: x is 7 and y is 0

You might be interested in

Line AC and line DB intersect at point P. Solve for angle BPQ.

taurus [48]

Answer:

Angle BPQ = 64°

Step-by-step explanation:

4x + 12 +2x = 90

6x + 12 = 90

- 12 -12

6x = 78

x = 13°

BPQ = ((4(13) + 12)°

(52 + 12)°

64°

8 0

2 years ago

Colton and his children went into a movie theater and he bought $48.50 worth of bags of popcorn and candies. Each bag of popcorn

Inessa [10]

Answer:

5 bags of popcorn and 6 candies.

Step-by-step explanation:

(5 * $5.50) + ($3.5*6) = $48.5

4 0

3 years ago

Giving brainly to correct answer

Elena L [17]

Answer:

The answer is the second one

im sorry if this is wrong

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Andrea's rectangle measures 2 1/2 units by 2 1/2 units. What is its area?

Art [367]

Answer:6.25

Step-by-step explanation:

2.5x2.5=6.25

8 0

2 years ago

What is the area of the parallelogram shown below in square units? 9 units 20 units

tatyana61 [14]

Answer

160

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers