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
Irina18 [472]
3 years ago
12

A rectangle has side lengths (x +5) feet and (2x−3) feet. Write a linear expression in simplest form to represent the perimeter.

Find the perimeter if the value of x is 6 feet.
Mathematics
1 answer:
Zolol [24]3 years ago
6 0

Answer:

6x+4 ft

40 ft

Step-by-step explanation:

The perimeter of a rectangle is

P = 2(l+w)

  = 2( x+5 + 2x-3)

Combine like terms

  = 2(3x+2)

 Distribute

  =6x+4

Let x= 6

 = 6*6+4

  = 36+4

  = 40

You might be interested in
I need help on this!
erastovalidia [21]

Answer:

1:20

Step-by-step explanation:

Imagine taking 15 minutes off of 55 minutes, that will make it 40 minutes. So you are at 2:00 right now. Subtract the remaining 40 minutes and you will get 1:20

6 0
3 years ago
Which glide reflection describes the mapping triangle ABC triangleDEF?
ZanzabumX [31]
In order to visualize the transformations, we must execute the transformation in the options

The first transformation would shift triangle ABC 3 units to the left and reflect it across x = 4. This will not map ABC unto DEF.

The second transformation would shift triangle ABC 7 units down and reflect it across x =4. This will map ABC unto DEF,

So, the answer is the second option.
5 0
3 years ago
What is the measure of ehg?
Jobisdone [24]
(Answer: 120) angle EHF = 90 degrees+30 degrees=120 angle
4 0
3 years ago
Read 2 more answers
-0.5, -0.67, -2/3, -13/20, -17/25
Alla [95]

Question: -0.5, -0.67, -2/3, -13/20, -17/25

Answer: =   −19 /6

3 0
3 years ago
Petes dog weighed 30 pounds. It then lost 16% of it weight. How long did pete's dog loose?
Anit [1.1K]

Step-by-step explanation:

30*16/100;

3*16/10 = 4,8 pounds.

7 0
3 years ago
Other questions:
  • A golfer recorded the following scores for each of four rounds of golf: 86, 81, 87, 82. The mean of the scores is 84. What is th
    14·2 answers
  • (-root3a-a)² <br>please solve this send answer quickly <br>As soon as possible ​
    7·1 answer
  • Find the equation of a plane that is perpendicular to the vector −4i⃗ −4j⃗ −k⃗ and passing through the point (−2,−5,5)
    5·1 answer
  • Hershey’s is making pumpkin-shaped chocolates for Halloween. These are spherically formed with a radius of 2 cm. What is the min
    9·1 answer
  • Can some help me please and thank you
    15·2 answers
  • Mrs. Dodson is shopping for school supplies with her children. Vivian selected 2 one-inch binders and 1 two-inch binder, which c
    13·1 answer
  • Martha watched a ladybug in the yard it crawled 7 3/5 inches then rested for a bit and then crawled 9 4/5 inches more how far di
    15·1 answer
  • What is the decimal that is equivalent to the expression 3 * 100 + 7 * 10 + 4 * 1 + 6 * 0.01 + 1 * 0.001
    13·1 answer
  • If a circle has an area of 49 squared, what is its exact radius?
    6·2 answers
  • Which of the following is the solution 3(x-1)&gt;12. answer A correct? please help
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!