Y=ab^x
logab=x
log7(1/343)=-3
y=7(1/343)^-3
Answer: A. 8x+13
Step-by-step explanation:
9+4(2x-1)+8
Use distributive property
9+8x-4+8
Combine like terms
8x+13
You can't convert miles into gallons those are two different units of measurement.
Answer:
-4x-8
Step-by-step explanation:
First, set them up as (4x-6) - (8x +2).
Then simplify.
4x-6-8x-2
4x-8x-6-2
-4x-8
Answer:
88,573
Step-by-step explanation: