Answer:
She should add 10x to both sides
Step-by-step explanation:
Answer:
I am 99.99% sure its D.
Step-by-step explanation:
That red line is on the negative side of the x-axis and since all the numbers are 7 I'm just gonna assume that its a negative 7. Good luck sugar plum ;)
Answer:
3(3a+4)
Step-by-step explanation:
3(3a+4)
use distributive property
9a+12