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
lesya [120]
3 years ago
14

Solve each equation. Check your solution. 3(n - 7) = -30

Mathematics
2 answers:
weqwewe [10]3 years ago
6 0
I agree with n as -3 & 3(-3-7)=-30
uranmaximum [27]3 years ago
5 0
3(n-7)=-30
3n-21= -30
3n = -9
n= -3
You might be interested in
There are 20 marbles in a bag. 1/5 are red and others are blue. What is the ratio of red to blue marbles
Levart [38]

Answer:

4:16 or 1:4

Step-by-step explanation:

1/5 of 20 = 4

there are 4 red marbles

there are 16 blue marbles

4:16 or 1:4

3 0
2 years ago
Read 2 more answers
What is the property to solve x/4 = -18?
erastovalidia [21]

Answer:

Multiplication Property

4 0
3 years ago
Read 2 more answers
Alyssa needs to lease out a music studio to record her new album. The studio charges an initial studio-use fee plus an hourly fe
uysha [10]

Answer:

blue is the best color to use in this situation

Step-by-step explanation:

6 0
4 years ago
A store sold 650 bicycles last year. This year the store sold 572
ser-zykov [4K]
It’s 88%.

Explain:
Take the biggest number divide it by the smallest to find the percent. Then times that answer by 100. There you go! 88%
4 0
2 years ago
| 5t-1 |=6 <br><br> Show all work
kipiarov [429]

Answer:

t = 1.4

Step-by-step explanation:

If you multiply 5 and 1.4 together, you get 7. Then, you do 7 - 1, and you get 6.

The inverse operation symbol things don't matter if the answer you get inside the two vertical bars is positive.

5 0
3 years ago
Read 2 more answers
Other questions:
  • A car rents for $23 per day, with a $32 fee for insurance. Write an expression to determine the total cost in terms of the numbe
    14·1 answer
  • A 9-foot roll of wrapping paper costs $10.26 . What’s the price per yard?
    15·1 answer
  • 14. a) Sketch any rectangular prism that has a
    15·1 answer
  • What is the product of 2r^2-5 and 3r
    11·2 answers
  • Help please my mother took my phone so i can't get help from discord
    6·2 answers
  • How long does it take a person to clean a kitchen?
    6·2 answers
  • Derrick earned $1,472 during the 4 weeks he had his summer job. If he earned the same amount each week, how much did he earn eac
    12·2 answers
  • Which describes the correlation shown in the scatterplot?
    11·1 answer
  • Figure WXYZ is a rectangle. What are the<br> coordinates of point W?
    15·2 answers
  • What is the value of the expression below?<br> (19 plus 6 ) *7
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!