Question

The sum of the measures of angle P and angle Q is 90°.

. The measure of angle P is (3x + 5)°.
. The measure of angle Q is 49°.
What is the value of x in degrees?
Enter your answer to the space provided below. Enter only number answer with no unit
x=

Answer 1

12

Explanation:

3x+5+49=90

3x+54=90

3x=90-54

3x=36

3x/36/3

x=12