![subject](/tpl/images/cats/mat.png)
Mathematics, 02.12.2020 21:30 chloespalding
A plumber charges a one-time service fee of $20 in addition to his hourly rate of $25 per hour. If the plumber went to your house to work on your bathtub and toilet and the bill came to $282.50, how many hours did it take him to complete the job?
A- 25 + 20x = 282.50; x = 10.5 hours
B- 20 + 25x = 282.50; x = 10.5 hours
C- 20 + 25x = 282.50; x = 12.1 hours
D- 45x = 282.50; x = 6.3 hours
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
What is coefficient of the term of degree of degree 5 in the polynomial below
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:00
What is the answer to question 11? richard simplified an expression in three steps,as shown taking 04.10 segment one exam part one (flvs)
Answers: 3
You know the right answer?
A plumber charges a one-time service fee of $20 in addition to his hourly rate of $25 per hour. If t...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 15.09.2019 07:10
![question](/tpl/images/cats/mat.png)
Mathematics, 15.09.2019 07:10
![question](/tpl/images/cats/biologiya.png)
Biology, 15.09.2019 07:10
![question](/tpl/images/cats/mat.png)
Mathematics, 15.09.2019 07:10
![question](/tpl/images/cats/pravo.png)
Law, 15.09.2019 07:10
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
History, 15.09.2019 07:10
![question](/tpl/images/cats/ekonomika.png)
Business, 15.09.2019 07:10
![question](/tpl/images/cats/fr.png)
French, 15.09.2019 07:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 15.09.2019 07:10
![question](/tpl/images/cats/mat.png)
Mathematics, 15.09.2019 07:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 15.09.2019 07:10
![question](/tpl/images/cats/istoriya.png)
History, 15.09.2019 07:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.09.2019 07:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.09.2019 07:10
![question](/tpl/images/cats/mat.png)
Mathematics, 15.09.2019 07:10