Plug in the x+3 for y.
8x-x+3=12
7x=9
X=1.3
Then, y= -0.25
Answer:
y = -2x - 1
Step-by-step explanation:
y = -(x+5)2 + 9
Foil method to get rid of parenthesis
y= -2x - 10 + 9
y = -2x - 1
Have a great day!
(Please mark this question as brainiest if it worked or ask me a question if you do not understand)
Answer:
D. 100 cm^2
Step-by-step explanation:
i did this before so ik im right
200
Hope it’s right
Best luck with your studying
