X=1/2, so in this equation the slope is undefined.
Answer: a. c = 30 + 45h
b. $322.50
Step-by-step explanation:
A. Write a function that can be used to find the total charge, c, Juan will pay when the electrician works, h, hours.
This will be calculated as:
c = 30 + 45h
B. How much will Juan pay if it takes the electrician 6 1/2 hours to complete the job?
Using the expression,
c = 30 + 45h
c = 30 + 45(6 1/2)
c = 30 + 292 1/2
c = 322.50
Therefore, Juan will pay $322.50
Step-by-step explanation:
Divide each term in 4x=6 by 4
.
4x4=64
Reduce the expression by cancelling the common factors.
x=64
Reduce the expression by cancelling the common factors.
x=32
The result can be shown in multiple forms.
Exact Form:
x=32
Decimal Form:
x=1.5
Mixed Number Form:
x=112
