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
kramer
3 years ago
5

The length of a rectangle is 5in longer than its width. If the perimeter of the rectangle is 46in, find its area

Mathematics
1 answer:
Crank3 years ago
6 0
<span>width = x
</span><span>length = x+5

2x + 2(x+5) = 46
2x + 2x + 10 = 46
4x = 46 - 10
4x = 36
x = 36/4 </span><span>
x = 9 in  </span> ←  width 

length = x+5 = 9 + 5 = 14 in
<span>
Area = 9 * 14 = 126 in</span>²<span>

</span>
You might be interested in
For which of the following inequalities is x≥4 a solution.<br> x+3≥1<br> 3x≥1<br> x-3≥1
pychu [463]

Answer:

x - 3 ≥ 1

Step-by-step explanation:

Solving each of the inequalities

x + 3 ≥ 1 ( subtract 3 from both sides )

x ≥ - 2

3x ≥ 1 ( divide each inequality by 3 )

x ≥ \frac{1}{3}

x - 3 ≥ 1 ( add 3 to both sides )

x ≥ 4 ← required solution

5 0
3 years ago
Read 2 more answers
2 - 1/4 in simplest form PLS HURRYYYY
gavmur [86]

Answer:

The answer is 1.75

Step-by-step explanation:

2-1/5 or (.25)

8 0
2 years ago
Ignore them workings out.<br> Can someone show me how to work this out
Readme [11.4K]
So, i did this, 
7.8*10=70
and then add 12
i got 82
did this help??
7 0
3 years ago
While driving to the school, I was 20 miles from the school at 7:00. By 7:15, I was 8 miles away from the school. What was my ra
Contact [7]

Answer:

your rate of change was 40%

Step-by-step explanation:

8 0
3 years ago
Complete the following graphic organizer and then to find the missing information
Travka [436]

a) 4  

b) 47

c) 225

d) 120/400

4 0
3 years ago
Read 2 more answers
Other questions:
  • When you do this seemingly simple problem, what is the answer you get?
    14·2 answers
  • In the figure below, GRAH is a rectangle, RA=7, and GA=10. Determine AH.
    12·1 answer
  • Translate to an algebraic expression the sum of D and F is
    14·1 answer
  • 3.7 radians into degrees ans round off your answer to the nearest degree.
    10·1 answer
  • Simplify (-4x^2-3y-8)+(5y-2x^2+1)
    5·1 answer
  • Gordan types 43 3/4 pages in 3 1/2 hours. what is the rate in pages per hour
    5·1 answer
  • Penny reads 13 pages in 1/3 hour. What is the unit rate for pages per​ hour? For hours per​ page?
    14·1 answer
  • Find the value of x and y pls help
    13·2 answers
  • He two square roots of the number.<br><br> 64
    12·2 answers
  • What happens when you reflect an object over intersecting line( combination of reflection)?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!