The answer to question 5 is -3.
The answer to question 9 is -5.<span>
</span>The answer to question 7 is 28x^3y^4.
Answer:
are there any word choices?
Step-by-step explanation:
(5x^2-15x) (-2x+6)
5x (x-3) -2 (x-3)
(5x-2) (x-3)
The two point formula :

The points are (-2, 1) and (1, 10)
Using the formula above :

The answer is 3x - y = -7