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
Alik [6]
3 years ago
7

A room has an area of 60 square meters and a perimeter of 32 meters. What are the length and width of the room?

Mathematics
2 answers:
Virty [35]3 years ago
6 0
L x W = 60
2(L + W) = 32
 L + W = 16
 L = 16 - W

substitute  L = 16 - W into L x W = 60
L x W = 60
(16 - W) x W = 60
16W -W^2 = 60
W^2 - 16W + 60 = 0
(W - 6)(W - 10) = 0
W - 6 = 0; W = 6
W - 10 = 0; W = 10

answer
Length = 10 m and Width = 6 m
SOVA2 [1]3 years ago
4 0
6 and 10 because 6 times 10 is 60 and 6 plus 6 plus 20 plus 10 is 32
You might be interested in
ME AYUDAN PORAVOR 1. Relaciona cada ecuación con su solución.
barxatty [35]

Answer:

a. 5 + x = -5 (Subtraction) 0.

b. -17 + x = 0 (Addition) 17.

c. 30 + x = 0 (Subtraction) -30.

d. x + (-27) = 0 (Addition) 27.

e. x + (-30) = 0 (Addition) 30.

Step-by-step explanation:

In this exercise, students are required to match each equation with its solution. (The corresponding operations must be presented at the end of this point

a. 5 + x = -5 (Subtraction) 0.

x = -5 - 5

x = 0

b. -17 + x = 0 (Addition) 17.

x = 0 + 17

x = 17

c. 30 + x = 0 (Subtraction) -30.

x = 0 - 30

x = -30

d. x + (-27) = 0 (Addition) 27.

x - 27 = 0

x = 0 + 27

x = 27

e. x + (-30) = 0 (Addition) 30.

x - 30 = 0

x = 0 + 30

x = 30

7 0
3 years ago
In New York a crowed subway has 375 passengers distributed between 5 cars. What is the unit rate for each subway car?
Andrews [41]
<h2>Answer:</h2><h2 /><h2>The unit rate is 75/1.</h2><h2 /><h2>Step-by-step explanation:</h2><h2 /><h2>To figure out this problem you have to divide. </h2><h2>375 divided by 5 is equal to 75. </h2><h2 /><h2>Therefore the unit rate is 75/1.</h2><h2 /><h2>Hope this helps and have a great day!!!</h2><h2 /><h2>:)</h2>
7 0
3 years ago
What is the solution set of -11 &gt; 1 + a?<br>a &gt; -10<br>a -12
Luda [366]
Answer is 10 because I just took the test
5 0
3 years ago
Read 2 more answers
Lee wanted to equally share his pizza with his 3 sisters. What fraction of the pizza does he and each sister receive?
xxMikexx [17]

Answer:

He and each of his sisters will recieve 1/4 of the pizza

Step-by-step explanation:

5 0
3 years ago
5(n–2)=5n–10 What is the awnser
Leokris [45]

Answer:

Anything

Step-by-step explanation:

5n - 10 = 5n - 10

It doesn't matter what you put in for n, the equality can never be anything but an equality.

Suppose n = 10,000,000

Then 5*10,000,000 - 10 =  5*10,000,000

6 0
3 years ago
Read 2 more answers
Other questions:
  • A tablet weighs 1.23 pounds.What is its weight written as a mixed number?
    14·1 answer
  • Give and example of a repeating decimal where two digits repeat
    7·2 answers
  • Have no clue what to do
    8·1 answer
  • 1.<br> Which image is a reflection of the figure shown over the given line of<br> reflection?
    8·2 answers
  • The first term in the expansion of the binomial (3x y)4
    9·1 answer
  • The figures shown are similar. What is the scale factor? Two similar pentagons, one pentagon with base 9 and one pentagon with b
    9·2 answers
  • True or false ? in an expierment the possible scores on the independent variable are plotted on the y axsis
    13·2 answers
  • Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
    13·1 answer
  • Someone help me with the two math problems
    11·2 answers
  • -7f+6=116+3f<br><br><br> help me plss
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!