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
erastova [34]
3 years ago
5

Stella needed to get her computer fixed. She took it to the repair store. The technician

Mathematics
1 answer:
zhuklara [117]3 years ago
5 0

9514 1404 393

Answer:

  $35 per hour

Step-by-step explanation:

The total charge is the sum of costs of parts and labor. If h is the cost of a labor hour, then we have ...

  188.75 = 75 + 3.25h

  113.75 = 3.25h . . . . . . . . subtract 75

  113.75/3.25 = h = 35 . . . divide by the coefficient of h

The cost of labor, per hour, is $35.

You might be interested in
The scale in a drawing is 2 cm : 5 m. What are the length and width of the actual room? Find the area of the actual room. 10 cm
Radda [10]
10/2= 5 so 5: 5 x 5 so the length is 25. 6/3 = 2  so 2: 2 x 5 = 10.
Area is length times width. 25 x 10= 250
3 0
4 years ago
Need help with this math problem
Andre45 [30]

Hey There!

First you would need to factor out the two.

-4x^3/2 = -2x^3

2x^2/2= x^2

12x/2= 6x

6/2= 3

Now we have.

-2x^3+x^2+6x+3 / x+1

We would then factor with polynomial division, and then we should have.

-2(2x^2 - 3x - 3)(x+1) / x+1

We would then cancel out the x+1

Therefore, the answer would be \boxed{-2(2x^2-3x-3)}

Hope this helped!

8 0
4 years ago
Please help! I will mark you brainliest if you get the answer correctly , look at the picture.
SVETLANKA909090 [29]

Answer:

12 weeks

Step-by-step explanation:

plz mark brainlyest

6 0
3 years ago
Read 2 more answers
I NEED HELP WITH THIS ASAP I WILL MARK YOU THE BRAINLIEST NO LINKS!!!
arlik [135]

Answer:

B (The people the strawberries were spilt among)

Step-by-step explanation:

9 represents the numbers of strawberries in x containers, which was being split by the 7 people.

8 0
3 years ago
Read 2 more answers
I tried the math problem and i am not sure how to do factorization or multiplication.
Yanka [14]

Answer:

ok i can help i have done those two things before. what is the math problem?

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Lisa is 34 years old. Two years ago, she was twice as old as her brother. How old is her brother now?
    9·1 answer
  • The value of 4x^2-5 when x=3
    13·2 answers
  • A square has sides of 10x. Write and simplify an expression for the perimeter of that square.
    10·1 answer
  • If PQRS is a rhombus, find PQR.
    15·2 answers
  • Find the area of the sector with a central angle of 120° and a radius of 8 inches. leave in terms of ?.
    13·1 answer
  • Which rule describes a composition of transformations that maps pre-image PQRS to image P"Q"R"S"?
    9·2 answers
  • Using the graph below, calculate the average rate of change for f(x) from
    10·1 answer
  • Can you guys help me please
    7·2 answers
  • -(2x+7=-(2x+7) how many solutions
    12·2 answers
  • Tyrell has a bankruptcy on his credit report and therefore pays higher interest rates on his current loans. he calculates that t
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!