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
koban [17]
3 years ago
9

A cell phone company offers service for a flat rate of 20$ per month,plus 3 cents a minute. Which expression could represent the

monthly cost of this cell phone service?
Mathematics
1 answer:
ElenaW [278]3 years ago
4 0

Answer:

20 + 3x = x

Step-by-step explanation:

You might be interested in
The question is 1/2 of 5 =
Amanda [17]

Answer:

2.5

Step-by-step explanation:

1/2x5=?

5/2=?

2.5=?

7 0
3 years ago
Read 2 more answers
Write a linear equation that has a slope of 1/2 and a y-intercept at the origin.
Nata [24]

Answer:

y=1/2x

Step-by-step explanation:

Slope intercept form is the most commonly used linear equation:

It goes like this:

y=mx+b

In this equation, m is the slope and b is the y-intercept.

Your line has a slope of 1/2. So, your m-value is 1/2.

y=1/2x+b

B, your y-intercept, is at the origin.

The origin is the point (0,0).

So b, is 0 (y-intercept is the y-value when x is 0)

y=1/2x+0

=

y=1/2x

5 0
3 years ago
What is 18+5-y.this is first question
UkoKoshka [18]

<u><em>Answer:</em></u>

y = 23

<u><em>Step-by-step explanation:</em></u>

Add the numbers:

18 + 5 - y

= 23 - y

Rearrange terms:

y = 23

8 0
2 years ago
The table below represents the displacement of a bird from its nest as a function of time: time (hours) x displacement from nest
zubka84 [21]
Answer: See each part below.

Part A: The y-intercept is the first value, or 12. That means that they bird is 12 miles from its nest when the time started.

Part B: The average rate of change is the slope. From 1 to 3 hours, the bird went from 20 to 36 or 16 miles. 16 miles in 2 hours is the same as 8 miles in 1 hour.

Part C: To find the extent of the domain, write and solve the following equation for 172 miles.
172 = 8x + 12
160 = 8x 
20 = x

The domain will go up to 20 hours.
3 0
3 years ago
The Hunters drove to visit some friends. The table below shows how long it 1 point
Leni [432]

Answer:

60 miles per hour

Step-by-step explanation:

For each point just divide the miles by the hour

120/2 = 60 mph

180/3 = 60 mph

240/4 = 60 mph

7 0
3 years ago
Other questions:
  • How do I round 123834392 to the nearest thousand
    8·1 answer
  • Please help with algebra2. Solving for A
    7·2 answers
  • Drag the tiles to the correct boxes to complete the pairs.
    8·2 answers
  • The science club is going to the space museum. The club consists of 27 students.
    5·1 answer
  • Help me solve this, it’s trig
    12·1 answer
  • Oatmeal is packaged in a right circular cylindrical container that has a radius of 7 centimeters and a height of 16 centimeters.
    7·1 answer
  • Find the length of a side of a square if its area is:<br> 0.49 square units
    7·1 answer
  • 9 divided by 8 is equal to 9 multiplied by _
    14·2 answers
  • PLS HELP THIS IS HARD ANYONE PLS HELP
    7·1 answer
  • PLEASE HELP URGENTLY! RIGHT ANSWERS ONLY!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!