masonbitterman2604
26.02.2021 •
Mathematics
Solve the problem.
Two plumbers make house calls. One charges $90 for a visit plus $45 per hour of work. The other charges $65
per visit plus $55 per hour of work. For how many hours of work do the two plumbers charge the same? Help!!
Solved
Show answers
More tips
- F Food and Cooking How to Make Napoleon Cake: A Step-by-Step Guide...
- F Food and Cooking From Latte to Espresso: Which Coffee Drink is the Most Popular on Earth?...
- C Computers and Internet How to Set Up Internet on iPhone? Detailed Guide with Step-by-Step Instructions...
- P Philosophy 8 привычек, чтобы достичь счастливой жизни...
- F Food and Cooking How Many Grams Are In a Tablespoon?...
- G Goods and services How to Choose the Right Iron: Purchase Tips...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- H Health and Medicine How to Choose the Right Glasses?...
- H Health and Medicine What vaccines do children need?...
- H Health and Medicine AKDS Vaccination: Ensure Your Child s Safety...
Answers on questions: Mathematics
- M Mathematics Is 3,9,19,33,51.. a linear or non-linear sequence?...
- M Mathematics 2.A rectangular paperboard measuring 29 in long and 22in wide has a semicircle cut out of it, as shown below. Find the area of the paperboard that remains. Use the value...
- M Mathematics The baseball coach is selecting from 9 starters who will be the first three batters. How many different batter lineups can the coach consider for the first three up?...
- M Mathematics Plz help me if ur still awake...
- M Mathematics Angle 7 = (5x - 18) degrees Angle 2 = (3x + 20) degrees Determine the measure of Angle 7....
- M Mathematics Refer to the graph to estimate x when f(x)= 7/2...
- M Mathematics HELP ILL GIVE BRAINLIEST AND THANKS I think my teacher is sleep deprived I have actually no idea how to do this- none of the answer choices seem to be correct or maybe...
- M Mathematics Jesus is taking a test, and is asked to solve the system of equations below: Equation A: − 2 x + 3 y = 10 Equation B: 4 x + 4 y = 20 Jesus has decided to find the value...
- M Mathematics HELP! I’m having a hard time solving this. Log x + log (x+15)=2...
- M Mathematics 9578568736359876574856847563486t340+948563948756847648756485764387+7658476587365873650873+564876=?...
Ответ:
The total cost for plumber number 1 expressed as a function of x is
c1(x)=45x+90
That is, the charge per hour times the number of hours plus the fixed charge for a visit.
Using the same pattern, write the function for the second plumber. Then set the two functions equal to each other and solve for
Ответ:
what is the answer to 4 984
Ответ:
North Korea and Cuba are the only places you can't buy Coca-Cola
Step-by-step explanation: