Answer:
$226
Step-by-step explanation:
1. define the variable x
x = # of days to rent the carpet cleaner
2. substitute x for 7 days
c(7) = 30(7) + 16
3. solve
c(7) = 210 + 16
c(7) = 226
For 7 days, Rhonda will have to rent the carpet cleaner for $226.
Answer:
2
Step-by-step explanation:
8x-1 = x+13
7x = 14
x = 2
Answer:
B
Step-by-step explanation:
it is a simple exchange for goods and services because, is stores value for later use.
All right triangles have a 90 degree angle. A right triangle has a hypotenuse, base and a side.