Answer:
Step-by-step explanation:
-7(x-3)
y-1+1=-7x+21
y=-7x+22
You can do 5+5+10, 6+6+8, 9+9+2, 4+4+12, 3+3+14, 2+2+16, 1+1+18. I believe these are all of them, so there are 7 ways.
Answer:
9x-2
Step-by-step explanation:
f^-1(x)=1/f(x)=9x-2
Answer:
$1220
Step-by-step explanation:
I think it would be 8,228 I think if it is 8000 - 18+360 hopefully I am right
