Mathematics, 07.02.2022 01:00, SDFGHJKdd

An electrician’s bill is $55 for materials and $40 an hour for labor. To express the total amount of the bill in terms of the number of hours of labor, let h be the number of hours of labor. Then the cost of the labor is dollars, so the total amount for materials and labor is dollars.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:00, jamiehorton2000

What is the value of the expression below? (81^2)^1/8

Answers: 1

continue

Mathematics, 21.06.2019 16:30, kittylover613

Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?

Answers: 1

continue

Mathematics, 21.06.2019 18:30, 123jefe

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?

Answers: 1

continue

Mathematics, 21.06.2019 18:30, nickname0097

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?

Answers: 1

continue

Do you know the correct answer?

An electrician’s bill is $55 for materials and $40 an hour for labor. To express the total amount of...