1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
melamori03 [73]
3 years ago
10

A computer 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 ?
Mathematics
1 answer:
timofeeve [1]3 years ago
3 0
31 hours.
first I times $30 by 15, an I got 450, then I got 1132 and took away 450 and I got 682, finally I divide 682 by 22 and got 31
You might be interested in
A game has 3 possible outcomes, with probabilities p1, p2, and p3. The amount of money that you will win or lose for each outcom
3241004551 [841]

That expression is the expected value of your winnings, or "the average amount you will win (or lose) per game in the long run".

4 0
3 years ago
Read 2 more answers
9. What’s the answer to this question!
spin [16.1K]

Answer:

the answer is b

Step-by-step explanation:

first you simplify the numbers by 25 and end up with x - 5 over x^2 and then you simplify by x and you get -5 over x

5 0
3 years ago
Decide wheather the Change is an increase or decrease and find the percent change original number =45 new number =18
oee [108]

Answer:

40% decrease

Step-by-step explanation:

7 0
3 years ago
Samantha bought 10 identical shirts for $25. If she bought 25 of those same shirts, how much will she pay?
tatiyna

Answer:

72.50

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
The amount of time it takes an ice cube to melt varies inversely to the air temperature. At 30 degrees Celsius, the ice will mel
Anon25 [30]

Answer:

hope this helps A block of ice melts in 2.5 hours when the temperature is 54 degrees.

Step-by-step explanation:therefore you can increase 2.5 and decrease 54 to whatever number you need

4 0
2 years ago
Other questions:
  • At the movie theatre, child admission is $5.60 and adult admission is $9.10 . On Tuesday, twice as many adult tickets as child t
    13·1 answer
  • Consider the exponential function f(x) = 3(1/3)^x and its graph
    14·2 answers
  • 10 times as much as 80
    11·1 answer
  • Henley could draw 12 sketches in 5 hours . How many sketches could she draw in 3 hours
    5·1 answer
  • Please help me before it closes please
    6·1 answer
  • In the figure, lines 1, m, and n are parallel. A classmate says you can use the corollary to the side-splitter theorem to find x
    13·1 answer
  • What is the formula of surface area of cone and surface area of hemisphere
    12·1 answer
  • A shirt regularly priced at $36.00 was on sale for 25% off.
    5·1 answer
  • What is the slope of the line?
    8·2 answers
  • What is the the value of m in the equation 1/2m-3/4n=16, when n=8
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!