Answer:
2x-8
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let x represents the amount that the customer pays per hour
for renting the vacuum cleaner before returning it.
Let y represent the flat rate that the store charges a customer for renting the vacuum cleaner.
Let F represent the amount that the store charges a customer for renting the vacuum cleaner for x hours.
A linear function F for the total retail cost of a vacuum cleaner would be
F(x) = x + y
If the customer rents it for n hours, the total amount becomes
F(x) = nx + y
they are sot similar because of S and R are not related
Answer:
38.4
Step-by-step explanation:
you start with the Pythagorean theorem, a squared + b squared = c squared.
you already have b- 10, and c- 22. So you substitute.
a squared + 10 squared = 22 squared.
a squared + 100 = 484
you subtract 100 from 484 and you have your answer.
484- 100 = 384
then you add a decimal before the 4
a= 38.4
Answer:
A
Step-by-step explanation:
If you convert the equation you get
20/100=x/10
and convert the 20/100
so 2/10=x/10 so A or 2
