Substitute 1 for x in each of your equations.
f(x)=7-3x
which is
f(1)=7-3(1)
=3
Do the same for g(x)
g(x)=3x-7
which is
g(1)=3(1)-7
=-4
Then subtract g(x) from f(x):
3-(-4)
=7
:)
P = 300/V
Because in order to isolate P, you have to divide V on both sides.
Answer:
It would be C
Step-by-step explanation:
1570.29 Is what I came up with, though I'm not entirely certain. I just figured I'd give it a shot
Answer:
1. Distributive
Step-by-step explanation:
This is because you multiply the number outside the parentheses into the numbers inside the parentheses.
Hope it helped.