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
abruzzese [7]
3 years ago
13

A rectangular room has a perimeter of 70m and is 20m long. Write an equation to represent the area.

Mathematics
2 answers:
Svetach [21]3 years ago
8 0
(sorry) 70-20-20=30
30÷2=15
20×15= 300
300m is your answer (I hope this is right)
Bad White [126]3 years ago
7 0
70-20-20 = 30 divided by 2 equals 15 so 15 is the width use that in the equation.
Area = 20 x 15
Area = 300m squared
You might be interested in
This year Heather watched 20 movies. She thought that 9 of them were very good. Of the movies she watched, what percentage did s
Alex17521 [72]

Answer:

45%

Step-by-step explanation:

PLEASE MARK ME AS BRAINLIEST I REALLY WANT TO LEVEL UP

6 0
2 years ago
Grandpa Gump is 63 years old his age is 2 years less than five times age of Billy, how old is Billy
7nadin3 [17]


Billy's age= x

5x + 2 = 63
5x = 65
x = 13

Billy is 13 years old

6 0
3 years ago
What is the perimeter of the figure?
Likurg_2 [28]
All the sides add like a rectangle with two sides measuring 4 and two measuring 2 so you would add 4+4+2+2=12
4 0
3 years ago
Read 2 more answers
Help me out now Please I'm stuck on this
Elena-2011 [213]

5x + 2(x + 1) ≤ 23

Distribute the 2.

5x + 2x + 2 ≤ 23

Combine like terms.

7x + 2 ≤ 23

Subtract 2 from both sides.

7x ≤ 21

Divide both sides by 7

x ≤ 3

8 0
3 years ago
Given two vectors a⃗ = 4.60 i^+ 7.20 j^ and b⃗ = 5.10 i^− 2.70 j^ , find the scalar product of the two vectors a⃗ and b⃗ .
grin007 [14]
A=<4.60,7.20>
b=<5.10,2.70>
The scalar product, or the inner product, or the dot-product, is by summing the products of the respective directions, 
a.b=4.6*5.1+7.2*2.7
=23.46+19.44
=42.9
6 0
3 years ago
Other questions:
  • Tristan bought an orange that weighs 1/5 pound. He cut the orange into 8 slices. How much does each orange slice weigh?
    13·2 answers
  • Could someone help me on 6 7 and 8? So confused!!!!
    11·1 answer
  • Camden is working two summer jobs, making $10 per hour babysitting and making $18 per hour lifeguarding. In a given week, he can
    9·1 answer
  • A chess club has 25 members 8 of which is males the reat are females. What is the ratio of females to males
    11·1 answer
  • Which is the following is equivalent to 60^1/2
    12·1 answer
  • Solve: -3 + 7 -5 + (-10)​
    7·2 answers
  • Which triangle cannot be used to find the slope of the line?
    14·1 answer
  • Simplify 4x+2x+3x Helpppp
    12·2 answers
  • HELP ME AND ILL GIVE U BRAINLIST I PROMISE BUT ITS ONLY IF U GET IT RIGHT
    9·2 answers
  • I need help I don't really understand​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!