Answer:
B(7,10)
Step-by-step explanation:

I bealive it is b. ( I had the exact same 7 th grade homework page ad u today;)
Step-by-step explanation:
(x+2y)(x-2y)
- x^2-2xy+2xy-(2y)^2
- x^2-4y^2
Answer:
The value of y is y = -8x + 1.
Step-by-step explanation:

▪Happy To Help <3
Answer:
dude your teacher is on crack