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
Diano4ka-milaya [45]
3 years ago
11

Can someone please give me the perimeter and area answer SHOW WORK

Mathematics
2 answers:
Usimov [2.4K]3 years ago
7 0

Perimeter

4x-7 plus 4x-7 plus 10x^2 + 4x - 2 plus 10x^2 + 4x -2.

8x - 14 plus 20x^2 + 8x - 4

<u>20x^2 + 16x - 18</u>

(x + 36) (x+10)

x = {36, 7}

gotta go, so I cannot do the rest. I hope that helps a bit.

stich3 [128]3 years ago
6 0
Just add up the lengths of the four sides, and you have the perimeter.

The perimeter is:
(4x-7)*2 + (10x^2+4x-2)*2 =
8x-14 + 20x^2+8x-4 =
20x^2 + 16x - 18
You might be interested in
Q=p(r+s) solve for p
Reil [10]
Q = p(r + s)
Use the distributive property
Q = pr + ps
Q = p x r + p x s
Q = p x p + r x s
Q = p^2 + rs
Subtract rs from both sides
Q - rs = p^2
Square root both sides
sqrt Q - rs = p
3 0
3 years ago
Read 2 more answers
Pls help me so I cant be done with school'
Alenkinab [10]

Answer:

2 2/5

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
It takes Chad six hours to put his own miniature bike together . If Andrew helps him, it only takes four hours. How long would i
wel

Answer:

it would take 10 hours

Step-by-step explanation:

8 0
3 years ago
How to find the area of a regular figure
Lady_Fox [76]
U multiply two sides
5 0
3 years ago
6x-4=2x+8 What do i do here​
Charra [1.4K]

Answer:

x = 3

Step-by-step explanation:

6x - 4 = 2x + 8

6x - 2x = 8 + 4

4x = 12

x = 12/4

x = 3

4 0
2 years ago
Read 2 more answers
Other questions:
  • Factor completely.<br> 3h^4+24h^3+21h^2. BRAINLIST PLEASE HELP FAST!!!
    13·1 answer
  • The assets division should contain what accounts
    7·1 answer
  • My dad has 4 oak and maple boards from the lumber yard. Each oak board is 3 centimeters thick. Each maple board is 4 centimeters
    5·1 answer
  • Look at the problem that is below this question.
    9·1 answer
  • I need help on this please help it’s geometry:,(
    5·1 answer
  • The table shows the number of words per minute Jocelyn can type what is the missing value ​
    13·2 answers
  • I WILL MARK BRAINLIEST IF CORRECT! Click on the graph below to create a pentagon with vertices at the following points.
    13·2 answers
  • Which of the following is closest to? 35/42
    14·1 answer
  • Below are the average test scores of two different math class periods. Test 1 Test 2 Test 3 Test 4 Test 5 Test 6 83 87 82 89 4th
    9·1 answer
  • Evaluate f(-2) if f(x) = x²+ 3x +1
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!