Answer:
<u>x = 52°</u>
Step-by-step explanation:
The angles add up to 360°.
- x + 98 + x + 91 + x + 15 = 360
- 3x + 204 = 360
- 3x = 156
- <u>x = 52°</u>
Answer:
The value of x = 12, makes the statement
true
Option D is correct option.
Step-by-step explanation:
What value of x makes this statement true?

We need to solve the equation to find value of x

Subtract 2x on both sides

So, the value of x is: x=12
So, The value of x = 12, makes the statement
true
Option D is correct option.
Answer is 0. Use PEMDAS. Trust the process
Answer:
-8.8
Step-by-step explanation:
We begin by simplifying the parenthesis through multiplication. Parenthesis is a structure which signals multiplication happening.

We now begin combining like terms across the equal sign by performing the inverse or doing the opposite. Move first the 8.11 by subtracting it from both sides.

Now, move 4.3v across by subtracting it from both sides.


Finally, we divide both sides by the coefficient of v.

The answer would be 360 square inches.