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
Ksenya-84 [330]
3 years ago
7

The length of a rectangle is 5 centimeters less than twice its width. The perimeter of the rectangle is 80 cm. What are the dime

nsions of the rectangle?
Mathematics
1 answer:
Nat2105 [25]3 years ago
8 0

Let the width be x

The length would be 2x-5

So, 2(x+2x-5)=80

3x-5=40

3x=45

x=15.

So the width is 15 and the length would be 25.


You might be interested in
A jar of peanut butter and a jar of jam cost $10.20 in total. the jar of peanut butter costs $10.00 more than the jar of jam. ho
Olegator [25]
Well this is pretty simple. So the first thought is that the peanut butter would be 10$ and the jam would be 0.20$, however, the peanut butter would not be 10$ more. Instead, subtract the 10$ from the total, which gives you 0.20$, and then divide that by two. Now you have 0.10$ for each, along with another 10$ for the peanut butter. The peanut butter would be $10.10, and the jam would be 0.10$ (that's pretty cheap!).
4 0
3 years ago
Which of the following does the situation below best describe?
mestny [16]
The answer to the question is c
3 0
3 years ago
Which inequality symbol has a open circle
Anuta_ua [19.1K]

Answer:

When graphing a linear inequality on a number line, use an open circle for <em><u>"less than" or "greater than",</u></em> and a closed circle for "less than or equal to" or "greater than or equal to".

3 0
2 years ago
Read 2 more answers
Determine the length of the missing side of the right triangle? ? inches 15 inches 8 inches​
Ksenya-84 [330]

Answer:

the missing angle would be 17 inches. I am not exactly sure but if the leg a and leg b were calculated with those 2 numbers then the other side(known as hypotenuse) should be 17 inches

3 0
3 years ago
Thanks! :)<br> ..........
wariber [46]
25/6 as improper
4 1/6 as whole
3 0
3 years ago
Read 2 more answers
Other questions:
  • Aunty Milie gives Simon $150 for his birthday. He invests the money in a bank at a rate of 6% per year compound interest. Calcul
    9·1 answer
  • What are rational numbers and how do you tell the difference between integers? Please answer what are rational numbers first.
    5·1 answer
  • What is 19.7-6.8 the answer
    8·2 answers
  • How do you right 0.0001 in expanded form
    5·1 answer
  • John ran 6 2/3 miles last week he ran 1 1/3 miles each day how many days did he run
    6·1 answer
  • Convert 95 lbs to grams
    13·2 answers
  • What is the slope of each side of the triangle? the sides are A(-2,4) B(-1,1) C(2,3)
    6·1 answer
  • Choose an equivalent ratio. 5:7<br><br> A) 7:9<br> B) 10:14<br> C) 14:15<br> D) 15:23
    12·2 answers
  • Please look at the slope and write the equation for each problem...
    7·1 answer
  • The perimeter of a square field is 60 M find its area​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!