3 years ago

Question in the file below. (Khan Academy)

2 answers:

5 0

We can suggest this equation.
(6x+x)+(6x+x)+110º+110º=360º
7x+7x+220º=360º
14x=360º-220º
14x=140º
x=140º/14
x=10º

Answer. x=10º

5 0

Work is attached. :D

You might be interested in

ad-work [718]

You didn't supply any rules or constraints so.... 1 in., 1 in., and 1 in.

You can use the Pythagorean Theorem to check if the side lengths are appropriate.

$a^2 + b^2 = c^2$

$1^2 + 1^2 = 1^2$ –this is true.

5 0

3 years ago

Rufina [12.5K]

Miles is the answer.

6 0

3 years ago

qaws [65]

900 x 8 in , 2ft in cubic inches, guessing

8 0

2 years ago

Virty [35]

Answer:

(-8)x(-8)=64

Step-by-step explanation:

(-8)²

(-8)x(-8)=64

3 0

2 years ago

yaroslaw [1]

We need to find 15% of 750.

15% * 750.

15/100 * 750

11250/100

112.5

So that means the sale is 112.5 dollars

3 0

3 years ago