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
grin007 [14]
3 years ago
15

A rectangle has a perimeter of 60. Its length is 1/2(n-6) and its width is 2n+5. What is the value of n?

Mathematics
1 answer:
azamat3 years ago
4 0

Answer:

n must be 3

Step-by-step explanation:

The formula for the perimeter of a rectangle of length L and width W is

P = 2L + 2W.  Substituting (1/2)(n - 6) for L and 2n + 5 for W, we get:

P = 60 = n - 6 + 4n + 10, or:

      60 = 5n + 4, or:

       15 = 5n

Then n must be 3.

You might be interested in
25 POINTS NO CAP PLEASE HELP ME NEED RIGHT ANSWER
matrenka [14]

Answer

the correct answer should be 109

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Joe deposit $4000 into an account that pays simple interest to rate of 2% per year how much interest would be paid in the first
fenix001 [56]
Answer is $240.00 because 2% of $4000 is 80. Multiply 80 by 3 years and you get $240.00
6 0
3 years ago
A rectangle has a length of 10 inches and a width of 8 inches
Serjik [45]
I’m assuming you want to work out the area
area = length x width
area = 10 x 8
area = 80 inches^2
3 0
3 years ago
How is the quotient of 3,419 and 11 determined using an area model? Enter your answers in the boxes to complete the equations. 3
Ipatiy [6.2K]

The quotient of 3,419 and 11 is 310.81.

<h3>How to illustrate the information?</h3>

It should be noted that from the information given, we are to find the quotient of 3,419 and 11 determined using an area model.

It should be noted that this simply means the division of the values given. This will be:

= 3419/11

= 310.81

Therefore, the quotient of 3,419 and 11 is 310.81.

Learn more about quotient on:

brainly.com/question/11916238

#SPJ1

6 0
1 year ago
Simplify the product using the rules for exponents 14^3• 14^4
dimulka [17.4K]

Answer:

105,413,504

Step-by-step explanation:

14x14x14= 2,744

14x14x14x14= 38,416

2,744x38,416= 105,413,504

4 0
3 years ago
Other questions:
  • Which one of the following statements is true?
    11·1 answer
  • PLEASE HELP... Flight 4358 took off from the DFW airport at an elevation of 48°. If the airplane has been traveling for 1200 ft.
    6·1 answer
  • Nswer the following question the best you can.
    8·1 answer
  • In Zoie's class, 7/10 of the students walk to school. Another 1/5 of the students ride their bikes. The other students ride on t
    11·1 answer
  • The total cost for four pens and seven mechanical pencils is $13.25. The cost for each mechanical pencil is 75 cents. Write and
    8·1 answer
  • WHOEVER IS FIRST GETS BRAINLIEST
    10·2 answers
  • NO LINKS PLEASE the question and answer is below
    6·2 answers
  • Multiply<br> 6 2/3 * 3 6/7
    6·1 answer
  • Determine whether y^2 = –2x – 1 is a function.
    15·2 answers
  • Name 3 pairs of congruent angles.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!