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
adell [148]
3 years ago
13

The width of a rectangle is 9 less than the length. If the perimeter is 130 cm, find the length and the width of the rectangle.

Mathematics
1 answer:
pochemuha3 years ago
5 0

<u>Answer</u>

B. Length = 37, width = 28


<u>Explanation</u>

Let the length of the rectangle be x,

width is 9 less. So, width = x - 9

Perimeter of a rectangle = 2(length + width)

2(length + width) = 130

2(x + x - 9) = 130

2(2x - 9) = 130

4x - 18 = 130

4x = 130 + 18

4x = 148

x = 148/4

  = 37

<em>Length = 37</em>

<em>Width = 37 - 9 = 28</em>

You might be interested in
Please I beg you help me if you love yo mama
kykrilka [37]
10x>8x+10
10x-8x>8x-8x-10
2x>-10
2x/2>-10/2
X>-5

I hope you love your mama too. It’s tough out in these streets for us mamas. Hug her neck and tell her you appreciate her. Trust me.
5 0
3 years ago
Read 2 more answers
-5 1.2 + 6 3.4+ (-4 1.4) =
djyliett [7]

Answer:

Add the expressions.

0

Step-by-step explanation:

Hope this helps! have a great day!

8 0
3 years ago
Read 2 more answers
What is the value of 92 + 33 – 30 ÷ 6?<br><br><br> Plsssss help
balandron [24]

Answer:

120 is your sum.enjoy.

Brainliest

6 0
3 years ago
Read 2 more answers
The sides of a rectangle are 15cm and 7cm long. How far is the point of the diagonal cross section from the sides of this rectan
irinina [24]

Answer:

See below in bold.

Step-by-step explanation:

If we draw a line from the point of intersection to the longest side of the rectangle it will meet it at the midpoint.

The same thing will happen when the line is draw to the shortest side.

So the point of intersection is  1/2 * 7 = 3.5 cm from the longest side and 15/2 = 7.5 cm from the shortest side.

6 0
4 years ago
A car travels about 34 feet in one second. At this speed,
natta225 [31]

Answer:

C

Step-by-step explanation:

34 * 7= 238

34 feet per second, means that we have to mulitply 7 by 34.

Its really simple!

1 second: 34

7 seconds: ?

for example, if we needed 2 seconds we would muliplty by 2, 34 * 2 because we double it, the same way we would solve that, we would solve 34*7

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is 9 to the 6th power times 9 to the -4 power times 9 to the -2 power?please help!
    8·1 answer
  • Help!
    8·1 answer
  • Nine squared is equal to
    7·2 answers
  • Please answer this question, ONLY IF YOU KNOW THE ANSWER. 30 points and brainliest!
    13·1 answer
  • Determine whether each of the following statements is always, sometimes, or never true.
    11·1 answer
  • Which of the following would represent the first step in simplifying the problem 7+56(6-2) divided by 2
    12·2 answers
  • What is the constant 24x+32+4x+3
    9·2 answers
  • The area of a rectangle is 4y + 10.
    11·1 answer
  • Watch help video
    7·1 answer
  • DONT SEND A LINK TO DOWNLOAD FOR
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!