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
Klio2033 [76]
3 years ago
7

Salma purchased a prepaid phone card for $15 Long distance calls cost 6 cents a minute using this card. Salma used her card only

once to make a long distance call. If the remaining credit on her card is $13.14 how many minutes did her call last?
Mathematics
1 answer:
Fiesta28 [93]3 years ago
6 0

Answer:

m=17

Step-by-step explanation:

$15 minus $0.14(# minutes) = $12.62

 

15 - .14m = 12.62

 

.14m = 15 - 12.62

 

.14m = 2.38

 

m = 2.38/.14

 

m = 17 minutes

You might be interested in
For each of the bookcases a woodworker is building, she
Naya [18.7K]

35x100 hours = $3500+$65= $3565 for 100 hours of work and materials.

7 0
3 years ago
Read 2 more answers
Jill is factoring the expression 13XY -52y. Her work is shown below
Sunny_sXe [5.5K]

Answer:13y(x-4)

Step-by-step explanation:

13xy-52y =13y(x-4)

3 0
3 years ago
Factor the expression below. x2 - 4x + 4 A. 4(x2 - x + 1) B. (x - 2)(x + 2) C. (x + 2)(x + 2) D. (x - 2)(x - 2)
Tanzania [10]

Answer:

D. (x - 2)(x - 2)

Step-by-step explanation:

x2 - 4x + 4 = x² - 2x - 2x +4

                  = x(x-2)  -  2(x - 2)                    

                  = (x-2)(x-2)

HINT:   - 2x +4  = -2 * x  + (-2) * (-2) = -2 ( x -2)

4 0
3 years ago
What’s is a angle defined
Mashutka [201]

Answer:

the space (usually measured in degrees) between two intersecting lines or surfaces at or close to the point where they meet.

7 0
3 years ago
If you multiply 5 and then blank and it equals 565 what the missing number?
mel-nik [20]
It would be 113 because 5x113 would equal 565
3 0
3 years ago
Other questions:
  • Given any two numbers, which is greater, the LCM of the numbers or the GCF of the numbers? Why?
    15·1 answer
  • Which trigonometric function would you use to solve the problem?
    13·1 answer
  • How do you get the answer?
    15·2 answers
  • How to calculate the height of an object using trigonometry
    12·2 answers
  • Pythagorean theorem 3d
    9·1 answer
  • Sara is working on a Geometry problem in her Algebra class. The problem requires Sara to use the two quadrilaterals below to ans
    5·1 answer
  • Describe a real world situation where you might use the Pythagorean Theorem. Help due today :))
    15·1 answer
  • 1:rosalie is refinishing her basement. 4m by 6m are the dimentions of rosalies rectangular basement.how much tile would she need
    8·1 answer
  • MATH QUESTION
    10·2 answers
  • The quotient of the product of 32 and 15 and the difference of 17 and 9 as a numerical expression?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!