subject
Mathematics, 08.07.2019 20:30 AlysonDvz5464

Acomputer repairman charges $30 to come to a home or office , plus $22 per hour of work. during one week, he visits 15 homes or offices earning $1132 .how many hours did the repairman work ?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).
Answers: 3
question
Mathematics, 21.06.2019 19:00
Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.
Answers: 3
question
Mathematics, 21.06.2019 21:00
If a is a nonzero real number then the reciprocal of a is
Answers: 2
question
Mathematics, 21.06.2019 22:30
Proving the parallelogram diagonal theoremgiven abcd is a parralelogam, diagnals ac and bd intersect at eprove ae is conruent to ce and be is congruent to de
Answers: 1
You know the right answer?
Acomputer repairman charges $30 to come to a home or office , plus $22 per hour of work. during one...
Questions
question
Mathematics, 16.05.2021 01:00
question
Mathematics, 16.05.2021 01:00
question
Mathematics, 16.05.2021 01:00
question
History, 16.05.2021 01:00