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
QveST [7]
3 years ago
5

The width of a rectangle is two cm less than 8 times the length. The perimeter is 88 cm. What is the width and length of the rec

tangle?
Mathematics
1 answer:
kati45 [8]3 years ago
6 0

Let's the length to be x,

then the width is 8x - 2.

Perimeter of a rectangle = 2*Width + 2*Length

Perimeter of the rectangle = 2(8x-2) + 2x = 16x - 4 + 2x = 18x - 4

Ar the same time, Perimeter of the rectangle = 88.

So, we can write

18x - 4 = 88

18x = 84

9x=42

x= 42/9 cm (length) or ≈ 4.67 cm (length)

8x - 2 = 8*42/9 - 2 ≈ 35.33 cm (width)


You might be interested in
A) 77°<br> C) 109°<br> B) 167°<br> D) 150°
Grace [21]

Answer:

Wat is the question?

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
How many kilometers are in 3 centimeters?
Crazy boy [7]

Answer:

0.00003

Step-by-step explanation:

4 0
2 years ago
Solve the equation x/8=3
Sidana [21]

Answer:

24

Step-by-step explanation:

3*8 = 24

6 0
2 years ago
Emma made 3/4 of a pound of trail mix. If she puts 1/8 of a pound into each bag, how many bags can Emma fill?
xxMikexx [17]
3/4 divided by 1/8 would be 6 so Emma can fill 6 bags. Hope this helps and please mark brainliest!
3 0
2 years ago
15 arches decreased by 80%
morpeh [17]

If it decreases by 80٪, then only 20٪ remains.

15×20٪=15×20/100=15×0.2=3

Answer: 3

8 0
3 years ago
Read 2 more answers
Other questions:
  • Using a_n=a_1r^{n-1}, what is the 10th term in this geometric sequence? <img src="https://tex.z-dn.net/?f=0.2%2C1%2C5%2C25%2C125
    8·1 answer
  • Solve for x: 3 over 3x+ 1 over x+4= 10 over 7x
    6·1 answer
  • -q divided by -7&gt;eqauls -1
    12·1 answer
  • The graph of the function f(x) is shown below.
    8·1 answer
  • The ordinate of every point on the 0-axis is zero<br><br> True or False
    7·2 answers
  • Sina<br> nas)<br> -<br> A.<br> -<br> Nu<br> B.<br> In<br> C.<br> D.<br> 2
    14·2 answers
  • Evaluate the expression x^2 - y^2, if x = -3, and y= 2
    9·1 answer
  • PLSSS HELP IF YOU TURLY KNOW THISS (exponents of zero)
    11·2 answers
  • WILL GIVE BRAINLIEST need help asap
    9·1 answer
  • Solve the following system of linear equations using elimination. 3r- y=5 x=y=1
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!