Mathematics, 22.09.2021 07:00 royaltyjl11

7. A roof repairer works out that he will need to work with a colleague to fix a homeowner's roof. The roof repairer charges $45 per hour and the colleague charges $20 per hour. In the end, they took
6 hours to fix the roof.
a. Write an expression with parentheses to describe how much the homeowner, owes for labor.
b. Evaluate your expression to calculate the cost of the labor.

7. A roof repairer works out that he will need to work with a colleague to fix a homeowner's roof.

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:30

Asphere has a diameter of 10 in. what is the volume of the sphere?

Answers: 1

Answer

Mathematics, 21.06.2019 23:30

Simplify this expression. 8x 16(x + y)

Answers: 1

Answer

Mathematics, 21.06.2019 23:50

Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping

Answers: 3

Answer

Mathematics, 22.06.2019 00:20

Find the power set of each of these sets, where a and b are distinct elements. a) {a} b) {a, b} c) {1, 2, 3, 4} show steps

Answers: 1

Answer

You know the right answer?

7. A roof repairer works out that he will need to work with a colleague to fix a homeowner's roof....

Questions

English, 05.10.2019 23:00

To kill a mockingbird web for scout. 3-4 lines each describing the certain things about scout in your own words ! scout acts: look...

Chemistry, 05.10.2019 23:00

Achemist uses 0.25 l of 2.00 m h2so4 to completely neutralize a 2.00 l of solution of naoh. the balanced chemical equation of the reaction is given be...

History, 05.10.2019 23:00

1. why did united states navy commodore george dewey lead an attack on ships in the manila bay during the spanish-american war? (1 point). a. manila...

Chemistry, 05.10.2019 23:00

what happens when you compress gas? ? you increase its volume you decrease the temp you increase its density you decre...

English, 05.10.2019 23:00

Which is an effective research question in developing an essay topic

English, 05.10.2019 23:00

Reading science fiction is a great way to shut out the world for a while, so is reading fantasy. remove the ''so'' or let it be?...

History, 05.10.2019 23:00

Most ancient people tended to be a. atheist. b. agnostic. c. polytheistic. d. monotheistic....

English, 05.10.2019 23:00

Spend all you have for love loveliness buy it and never count the cost which best identifies the metaphor in these lines...

English, 05.10.2019 23:00

Which sentence has no errors in the use of end marks or commas? a. did she say, "your mother called"? b. did she say, "your mother called? " c. did...

English, 05.10.2019 23:00

"while waiting for the fireworks to begin, the mosquitoes began to bite." which revision most effectively corrects the dangling modifier i...

Social Studies, 05.10.2019 23:00

3) in saudi arabia, water pipelines are used to carry water to.. 4) which country has shia populations living along the western and easter...

Computers and Technology, 05.10.2019 23:00

True or false: if your gas pedal jams, you should turn the key to lock the steering wheel....

Biology, 05.10.2019 23:00

When two atoms of different elements come in contact, heat is given off and light is produced. which of the following does this support? ...

Computers and Technology, 05.10.2019 23:00

What simple machine is most often used to lift the blinds on a window? a. a lever b. a pulley c. a wedge d. an inclined plane...

History, 05.10.2019 23:00

From 1801 to 1835, served as chief justice of the supreme court and greatly increased the court's power....

History, 05.10.2019 23:00

Summarize the increasing power of parliament in england from the magna carta to the glorious revolution...

English, 05.10.2019 23:00

Combine the sentences using possessive nouns. write the new sentence on the line....

Geography, 05.10.2019 23:00

What important demographic shift occurred in the 1950s? over 50% of families moved from the east coast out west/ black families moved from the cities...

Mathematics, 05.10.2019 23:00

What does 52.85 round to the nearest one...

History, 05.10.2019 23:00

What did florence bascom contribute to science?...

More questions: Mathematics Another questions