Answer:
-8^4z^8
Step-by-step explanation:
Answer:
about seven
Step-by-step explanation:
the answer to the equation is 7.25, estimate that and you get 7
Answer:
non-proportional's with positive y intercept are:
y=2.5x-7
y=-5x-8
proportional's with positive y intercept are:
y=1.2x
y=-10x
y=7x/8+1
$6 . It will cost $6 because spending 6 dollars , 50 times will equal $300
Answer:
6x^2 - 3x

Step-by-step explanation:
3x (2x-1)
multiply 3x by 2x -> 6x^2
multiply 3x by -1 -> -3x