to solve this system of equations, first, we substitute the equation $y = 3x + 10$ to the <em>y </em>variable in the equation $2x-3y = -6$ . Therefore, we get:

$2x - 3(3x+10)=-6$

now, we simplify by multiplying -3 to the variables inside the parenthesis, which, in short, is also called the distributive property. thus, we get:

$2x - 9x - 30 = -6$

4 0

3 years ago

Please help i need the answer asap!

serg [7]

92
Because similar triangles has congruent corresponding angle measures

6 0

3 years ago

Jennifer brought $ 24.75 to the baseball game. She spent $ 12.45 on drinks and snacks. How much money does she have left over?

Arturiano [62]

If you do 24.75-12.45 you get 12.30. So there you go!

5 0

4 years ago

Answerrr?? What is the answer to these two questions?..

asambeis [7]

15. 16 yards. Add side a (2 yds.) and b (6 yds.), divide by 2 and then multiply by the height (4 yds.)

16. I believe it would be 48 m. find the area of each rectangle and then add it. (6x2)+(12x3) -> 12+36= 48 square meters.

Hope it helps! -cat

4 0

3 years ago