Answer:
B
Step-by-step explanation:
Graph=is the line curves its not proportional
Table=x/y and a different x/y have to be the same
A.) Both services will cost the same if it is for a 3 hours service.
B.) 16+9X=20+7X.
=>9x-7x=20-16.
=>2x=4.
=>x=4/2.
=>x= 2.
[x-(-1+i)][x-(-1-i)]
[(x+1)-i][(x+1)+i]
(x+1)²-i²
(x²+2x+1)+1
x²+2x+2
so the answer is 2x
Ok what do you need help with
Answer:
the answer in slope intercept is 15x+60