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
frosja888 [35]
3 years ago
12

What's perimeter and area?

Mathematics
1 answer:
aleksklad [387]3 years ago
3 0
Perimeter is the boundary/outline/ surrounding 
For example if you measure around your house that would be the perimeter.
Area is the size of something.
Like if you wanted to know the amount of space in a box.
You might be interested in
Use the elimination method to solve the system of equations.Choose the correct ordered pair. - x + y = - 2 and 2 x - 3y = 4
Zolol [24]

Answer:(2,0) x=2,y=0

Step-by-step explanation:

Let's solve your system by elimination.

−x+y=−2;2x−3y=4

Multiply the first equation by 2,and multiply the second equation by 1.

2(−x+y=−2)

1(2x−3y=4)

Becomes:

−2x+2y=−4

2x−3y=4

Add these equations to eliminate x:

−y=0

Then solve−y=0 for y:

−y=0

−y/−1 =0/−1

(Divide both sides by -1)

y=0

Now that we've found y let's plug it back in to solve for x.

Write down an original equation:

−x+y=−2

Substitute0foryin−x+y=−2:

−x+0=−2

−x=−2(Simplify both sides of the equation)

−x/−1 = −2/−1

(Divide both sides by -1)

x=2

8 0
2 years ago
Answer for these :)
spin [16.1K]

Answer:

mAE

It's too short. Write at least 20 characters to explain it well.

3 0
2 years ago
Can we combine a high quality of life with environmental sustainability?
LenaWriter [7]

Answer:

Yes

Step-by-step explanation:

7 0
3 years ago
4. Find the solution to each equation mentally.
White raven [17]
A, 10. b,-300. c, -1. d, -3567.
youre basically looking for the number that gets you to the other number. how far away from 30 is 40? 10. how far is 500 from 200? 300, but in the other direction so its negative. and for D since the final number is 0 just use the same number but flip the sign
5 0
3 years ago
Read 2 more answers
How do I write 3x3x3x3 in Standard Form
wlad13 [49]

Answer:

3 to the fourth power, which equals 81.

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Algebra 2 help please!!!!!
    11·1 answer
  • a car dealer offers 5 different models 6 colors and 3 kinds of transmissions. how many unique cars could you choose from at this
    6·2 answers
  • Y=−1(x−3) 2 +4 please answer
    12·2 answers
  • Mr perez buys 3 sets of cards. Each set comes with 18 striped cards & 12 polka dot cards. He uses 49 cards. How many cards d
    5·1 answer
  • Select all input values for which h(x)=2
    15·1 answer
  • A magazine advertises that a subscription price of $29.99 (for 12 issues) represents a savings of 70% from the newsstand price.
    8·1 answer
  • BNHA 297 Preview:
    14·2 answers
  • Subtract the difference of 9 and -4 from 12. *
    14·2 answers
  • What is the answer to 8w+56?
    12·2 answers
  • Let f(x) = 3x² + 1 and g(x) = x +4. <br><br> Find (f +g)(x) <br><br> and (f -g)(x).
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!