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
alekssr [168]
3 years ago
14

A prepaid cell phone charges a preset number of minutes to use text messaging. The graph represents y, the number of minutes use

d for x, the number of text messages sent and received. Is there a direct variation? Which equation represents the relationship?
Mathematics
2 answers:
Akimi4 [234]3 years ago
7 0

Answer:

Yes,y=2x

Step-by-step explanation:

Nitella [24]3 years ago
4 0

Answer: option a: Yes, y=2x

Step-by-step explanation:

i did it in edu

You might be interested in
I have to find out how many quarters and dimes equal $2.05 with 13 total coins
KatRina [158]

Answer:

Step-by-step explanation:

5 dimes and 8 quarters :)

3 0
3 years ago
Read 2 more answers
Solve for x. 3/x-1 - 1/x^-1=5/x-1<br><br> Please show all work
navik [9.2K]

3/(x-1) - 1/(x^2-1) = 5/(x-1)

Subtract 3/(x-1) from both sides

-1/(x^2-1) = 2/(x-1)

Factor x^2 - 1

-1/[(x-1)(x+1] = 2/(x-1)

Multiply by (x-1)(x+1) on both sides

-1 = 2 (x+1)

-1 = 2x + 2

Subtract 2 from both sides

-3 = 2x

Divide by 2 on both sides

-3/2 = x

5 0
3 years ago
Read 2 more answers
I’m stuck on all of these <br> :( any help would be very appreciated
dem82 [27]

Answer:

1. 8x^3+6x^2+7

Step-by-step explanation:

8 0
3 years ago
Hii gys drop some thanks✌✌​
Anastaziya [24]

Answer:

Thanks????????????????????

3 0
3 years ago
How to draw a function with x to the power 4
Dominik [7]

Answer:

Look at the pic I attacted

Step-by-step explanation:

I used desmos

7 0
3 years ago
Other questions:
  • Solve the quadratic equation by taking square roots. Allow for imaginary solutions. Enter your answer in simplest form. Equation
    15·1 answer
  • A theatreticket cost £63 plus a booking fee of 3%. What is the total price of the ticket
    5·1 answer
  • A(n) _____ in the money supply will cause interest rates to decrease, which, in turn, causes spending to _____. A. increase; dec
    11·1 answer
  • Write the following expression without parentheses and simplify fully -4(2x-3)
    7·1 answer
  • Plssss plssssssssssssssss help me number 29 pls
    10·2 answers
  • Calculate the mean of this data set: 12, 35, 44, 74, 23, 49, 45, 18, 90, 56, 84,
    15·2 answers
  • Explain how to model the division of –24 by –4 on a number line.
    13·1 answer
  • What is the common factor of the numerator and denominator in the expression <img src="https://tex.z-dn.net/?f=%5Cfrac%7B%282x%2
    10·1 answer
  • The length of one of two chords of a
    13·2 answers
  • What is the cube root of 216xy18?<br> O 4xy<br> O 6xy<br> O 72xBy15<br> O 213x®y 15
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!