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
DochEvi [55]
3 years ago
11

Solve for x in the diagram below

Mathematics
1 answer:
andre [41]3 years ago
3 0

Answer:

x= 20

Step-by-step explanation:

The sum of the three angles is 90 degrees

x+2x+x+10 = 90

Combine like terms

4x+10 = 90

Subtract 10

4x+10-10 = 90-10

4x= 80

Divide by 4

4x/4=80/4

x = 20

You might be interested in
It takes 7 hours for 12 men to paint a room.
mina [271]

Answer:

28(brainlestplzzzzzzzzzzzzzzz)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Which expression is equivalent to 4h ÷ 5?
Tom [10]

Answer: 4h/5

Step-by-step explanation:

4 0
3 years ago
If a leopard can run 500 years in 1/2min how many yards could they run in 1 hour​
katovenus [111]

Answer:

?

Step-by-step explanation: how do expect us to know this

6 0
2 years ago
Mrs.Golden wants to cover her 6.5 by 4 bulletin board with silver paper that comes in 1-foot squares how many squares does Mrs.G
denis-greek [22]

Answer:

26 1-foot squares of silver paper.

Step-by-step explanation:

The dimensions of the bulletin board are  6.5 feet by 4 feet.

To determine how many squares of silver paper she needs to but, we first determine the area of the bulletin board.

Area of the board =6.5 X 4= 26 Square feet

Therefore, Mrs Golden needs to buy <u>26 1-foot squares of silver paper.</u>

There will be <u>no pieces left over</u> as there is no decimal or fractional value in the area of the bulletin board.

6 0
3 years ago
I need help please???!
Usimov [2.4K]

Answer:

6x-12

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Make x the subject 4x=y
    8·1 answer
  • The white family took $650 cash with them on vacation. At the end of their vacation, they had $4.67 left. How much cash did they
    15·2 answers
  • 751,486 write the valid of the digit 5
    8·1 answer
  • What is the factored form of this polynomial?
    9·2 answers
  • Find the value of x. Round to the nearest tenth
    10·1 answer
  • 2log(base 5)^(x-3)-log(base 5)^8= log(base 5)^2
    13·1 answer
  • 80 points
    14·2 answers
  • A store charges 7% sales tax. which expression can be used to find the total cost of a item with a price of p?
    9·2 answers
  • Please find answer. ​
    5·1 answer
  • Find the width and heigth of a newer 47-inch television whose screen has an aspect ratio of 4:3
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!