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
Leto [7]
3 years ago
7

Kelsey has already spent 42 minutes on the phone, and she expects to spend 2 more minutes

Mathematics
1 answer:
grandymaker [24]3 years ago
8 0

Answer:

11 calls

Step-by-step explanation:

She has already spent 42 min. Also she wants to talk for 2 min per call. We can change calls on x. So, only 2x min for her calls left.

42 + 2x = 64

2x = 64 - 42

2x= 22

x=11

Answer: 11 calls

You might be interested in
What is the name for a percent that is given or paid in addition to a service?
Vilka [71]

Answer:

its B

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Solve the following absolute value equation <br> | x+5 | = 11
Mazyrski [523]

Answer:

X is 6 or -6

Step-by-step explanation:

In absolute value it makes everything positive

5 0
3 years ago
Read 2 more answers
A submarine that is 245 feet below sea level descends 83 feet and then ascends
kirill115 [55]

Answer:

-225 ft

Step-by-step explanation:

Initial position:

  • - 245 ft

Movements:

  • - 245 - 83 + 103 = -225 ft

Final position is -225 ft, choice B

8 0
3 years ago
in an examination of 140 students, 80 students passed mathematics,65 passed physics, 75 passed chemistry, 33 passed mathematics
Olegator [25]

Answer:

only I think 10 failed all courses

4 0
3 years ago
Multi answer inequality! Please help and comment only if you know!
bearhunter [10]

Answer:

-8, 0, and -12

Step-by-step explanation:

Using -7 would get you 8. Using -5 would get you 4

6 0
2 years ago
Other questions:
  • Write x2 - 12x + 8 in vertex form. a. (x-6)2 -28 = 0 b. (x-4)2 - 11 = 0 c. (x-4)2 - 13 d. (x-4)2 - 15
    15·1 answer
  • Order of operations with negative numbers!
    11·1 answer
  • a school has 520 students. dan surveys a random sample of 50 students and finds that 32 have pet cats. how many students are lik
    11·2 answers
  • An accountant needs to withhold 18% of income for taxes if the income is below $40,000, and 27% of income if the income is $40,0
    10·1 answer
  • Find the area of a triangle bounded by the y-axis, the line f(x)=12-4x, and the line perpendicular to (f) that passes through th
    15·1 answer
  • A gift box is 14 inches long 8 inches wide and 4 inches high how much wrapping paper is needed to wrap the gift box
    6·1 answer
  • An aerospace company has submitted bids on two separate federal government defense contracts. The company president believes tha
    13·1 answer
  • Jennifer is saving money to buy a bike. The bike costs $282. She has $128 saved, and each week she adds
    5·2 answers
  • Blue River is 212 miles long. What is the length of the river on the map, if the scale is 1 inch : 50 miles?
    6·1 answer
  • 11. f(x) = x + 3, g(x) = -x + 2. Find (f + g)(x)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!