1. 15*15= 225
2. 8*8= 64
3. 225+64= 289
4 . 17*17=289
Answer:
Step-by-step explanation:hi
I think 12 minutes because if you take 9 divide it by 3/4 you get 12
start with y= m(x+9)
Use the distributive property:
y= mx+9m
Now you want x to decrease by 6:
so y ' = m(x-6) + 9m
Use distributive property again:
y'= mx - 6m + 9m
y' = (mx+9m) - 6m
y' = y - 6m
So the value of y decreases by 6m.
(x + 2) = 3
-2 -2
0 1
x = 1
