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
hammer [34]
3 years ago
9

The Schwartz family spent a total of $111.75 for Internet service for 3 months. Each month they received $5.50 as a credit on th

e bill. Which equation and solution shows the cost of their monthly Internet service before the credit? 3 (x + 5.50) = 111.75; the monthly Internet service is $31.75 3 (x minus 5.50) = 111.75; the monthly Internet service is $42.75 One-third (x minus 5.50) = 111.75; the monthly Internet service is $42.75 One-third (x + 5.50) = 111.75; the monthly Internet service is $31.75
Mathematics
2 answers:
Vladimir79 [104]3 years ago
7 0

Answer:

B

Step-by-step explanation:

i did it on edge2020:)

Alexus [3.1K]3 years ago
4 0

Answer:

3 (x + 5.50) = 111.75; the monthly Internet service is $31.75

Step-by-step explanation:

Let

x = monthly cost of internet service

Each month they received $5.50 as a credit on the bill.

The Schwartz family spent a total of $111.75 for Internet service for 3 months.

Total cost of internet service for three months = 3(x + 5.550)

111.75 = 3(x + 5.50)

111.75 = 3x + 16.50

111.75 - 16.50 = 3x

95.25 = 3x

x = 95.25 / 3

= 31.75

x = $31.75

You might be interested in
An unknown number is not equal to 3.6 but rounds to 3.6 when rounded to the nearest tenth, what could be the number?
dedylja [7]

Answer:

3.55-3.59

Step-by-step explanation:

to round off to the nearest whole number, look at the first number after the decimal, if it is less than 5, add zero to the units term, If it is equal or greater than 5, add 1 to the units term.

So numbers that would be rounded off to 3.6 have to have an hundredth value equal or greater than 5

they include

3.55

3.56

3.57

3.58

3.59

3 0
3 years ago
Explain the difference between perimeter and area
IrinaK [193]

Answer:Area is the space covered and perimeter is the distance around!

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The scatter plot shows the maximum noise level when different numbers of the people are in the stadium. The linear model is give
Sholpan [36]
The y intercept is 1.5x+22.7 + the linear equation which is 22
8 0
3 years ago
Root 37 is closer to
Maru [420]
Root 37 is closer to 6, since root 36 is 6.
7 0
3 years ago
At what point does the line given by the following equation cross the y-axis? y = (6/9)X + 9
Elodia [21]

Answer:

D

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = \frac{6}{9} x + 9 ← is in slope- intercept form

with y- intercept c = 9

then the line crosses the y- axis at (0, 9 )

5 0
2 years ago
Other questions:
  • (2x^4 − 3x^3 − 20x − 21) ÷ (x − 3)
    12·1 answer
  • HELP please
    6·1 answer
  • A line that contains the point (2,-3) and has a slope of 8
    12·2 answers
  • How to get to 12 to 55
    12·1 answer
  • 5÷630 wrote out partial quotient
    6·1 answer
  • Mr. Quark drove his car 314 miles in 6.5
    5·1 answer
  • The cost of a laptop computer in 2007 was $1,250. In 2009, the price
    10·1 answer
  • Alina can blow 48 balloons in 16 minutes. What is the unit rate of blowing per minute?
    8·1 answer
  • Triangle ABC has sides measuring 18 centimeters, 16 centimeters, and 10 centimeters. Which could be the side lengths of a dilati
    7·1 answer
  • Cross multiply to determine whether the fractions are equivalent.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!