It's the first one.
If you work backwords, I'd say it's easier. 3y swuared is 9y2, and 11 squared is 121. Then just keep the sign the same
Answer:
4
Step-by-step explanation:
Answer:
Y= 3/2x+3
Step-by-step explanation:
Hopefully this helps if so please mark as brainliest
Answer:
X^2 -5x -36
Step-by-step explanation:
formula of an area of a rectangle: ab
a-length
b-width
(x+4)*(x-9) = x^2 -5x -36
