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
Vikki [24]
3 years ago
15

The perimeter of a rectangle is 30 inches. If it’s length is 3 times its width, find the dimensions

Mathematics
1 answer:
Molodets [167]3 years ago
8 0
2(3x +x)=30
8x = 30
x =3.75 = width
3x = 11.25 = length

You might be interested in
Three dozens of juice boxes cost $4.80, how much do 60 juice boxes cost
Leya [2.2K]

Answer:

$8

Step-by-step explanation:

36 juice = $4.80

60 juice = ?

36/6 = 4.80/6

6 juice = 0.8

0.8x10=8

5 0
3 years ago
Read 2 more answers
What is the answer show work -15 + n = -27
tangare [24]
<span>-15 + n = -27
Add 15 to both sides so that the only thing remaining on one side is the variable n.
Final Answer: n= -12</span>
8 0
3 years ago
Read 2 more answers
Write an expression that is equivalent to 2/3(4x + 9). (4 points) Select one: a. 8/3x + 6 b. 8/3x + 9 c. 2/3x + 6 d. 2/3x + 9
Lady_Fox [76]
You have to distribute the 2/3 across the equation.

8/3x+18/3 which is 8/3x+6 so the answer is a

I hope that helps
3 0
3 years ago
Q1: Payments of $ 670 are being made at the end of each month for 5 years at an interest of 8% compounded monthly. Calculate the
pishuonlain [190]

Answer:

1. $361800

Step-by-step explanation:

Given,

principle balance=$670

interest rate=8%

A=P(1+\frac{r}{n})(nt)

A= Final amount

P= initial Principal balance

r= interest rate

n= number of times interest applied per time period

t= number of times period elapsed

compound interest formula,A=670(1+\frac{8}{1})(60) )\\A=361800

Therefore the Present value is $361800

3 0
3 years ago
Read 2 more answers
How do I solve -8&gt;16?
tatuchka [14]

Answer:

18 is greater than 16

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • 4 to the second power to the second power
    14·2 answers
  • What is this equation of this line?
    10·1 answer
  • Inverse of <br>f(X) = 3x - 7​
    9·1 answer
  • Masha biked 20km 20 minutes faster than Dasha biked 20km. Find the speed of each cyclist if one biked 2km/h faster than the othe
    14·1 answer
  • Determine the domain and range of the function f(x) = 23/1082
    11·1 answer
  • Simplify -2 1/9 - (-4 1/9)
    11·1 answer
  • What are the slope and the y-intercept of the graph of the linear function shown on the grid?
    8·1 answer
  • PLSS HELP ASAP I WILL GIFE H BRAINLIEAST
    6·1 answer
  • Can you guys help me with those questions? Or if correct
    8·1 answer
  • Estimate 635/39 by first rounding each number so that each only has one 1 non-zero digit
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!