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
Mars2501 [29]
4 years ago
10

Find x for both compound shapes. Please show your working out.

Mathematics
1 answer:
Soloha48 [4]4 years ago
6 0

Q1  Perimeter = sum of all the sides

The length of the unmarked sides are  9 -8 = 1 cm and  x - 3 cm

So x + x - 3 + 3 + 1  + 8 + 9 = 28

2x =  28 - 18

2x = 10

x = 5 answer

Q2

unmarked sides = x - 8 and  and 5 - 2 = 3

x + x - 8 + 3 + 2 + 5 + 8 = 30

2x = 30 -  10 = 20

x = 10 answer

You might be interested in
Which quadrant is (-4,-6) in?<br> A) I. <br> B) II. <br> C) III. <br> D) IV.
andrey2020 [161]
The quadrant is the 4th because quadrant 4 has all negatives
6 0
4 years ago
Read 2 more answers
A software company startes with 2 employees. in 6 months, the company has u employees. the number of employees increased at a st
Aleks04 [339]
The company started with 2 employees. With the information that the amount of employees grew at a steady rate per month, we could simply solve this equation by multiplying 2 by 6 to get the number of employees the company now has. The company now has 12 employees.
5 0
3 years ago
What is the sequence 8, 16, 24, 64,
Marat540 [252]

Answer:8x2 or the multiples of 8

Step-by-step explanation:

8 0
3 years ago
!!!30 points and brainliest!!!
Inga [223]

5[x²+(2)²—(2)²]+32

5[(x+2)²—4]+32

5(x+2)²—20+32

5(x+2)²+12

Ans

8 0
2 years ago
5TH GRADE MATH! HELP! What is written in standard form? A. 0.8 B. 0.871 C. 871 D. 8,710
vladimir1956 [14]

Answer:B

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Classify the polygon and tell if it's either convex or concave
    8·1 answer
  • a rectangular suitcase measure 24 inches long and the diagonal is 30 inches long. the zipper covers the entire perimeter of the
    9·1 answer
  • Which of the following equations have a solution of y = -22 ? Select all that apply.
    13·1 answer
  • WILL MARK AS BRAINIEST!
    13·2 answers
  • Triangle A is mapped onto triangle A’
    8·1 answer
  • I need help with these.
    7·1 answer
  • 8c + c = what please help me i am doing test and need answer right now. like 4rl
    12·2 answers
  • Find m1 and m2 . Tell which theorem can be used.<br><br> m1 =<br> by the…<br> m2 =<br> by the…
    11·1 answer
  • Help I'm bad at math :(((((
    14·2 answers
  • I need help very quickly ! Worth 20 pts. Pls provide work attached that is eligible
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!