0.5 + a = 3.2
3.2 - 0.5 = 2.7
Answer:
295.68
Step-by-step explanation:
ANSWER
C. 58°
EXPLANATION
The sum of the interior angles of a triangle is 180°.
We sum all the three angles to obtain,
.
We group like terms to get,
.
Simplify,
.
Combine like terms to get,
.
Simplify,
.
Divide both sides by 32 to get,
.
We substitute the value of x into the expression for
.
This implies that,
.
.
.
The correct answer is C
Answer:
A, D, and E
Step-by-step explanation:
because they are negative