Answer:
17°
Step-by-step explanation:
Let x represent the measure of the angle.
(90 -x) = 5 + 4x . . . . the complement is 5° more than 4 times the angle
85 = 5x . . . . . . . . . . add x-5 to both sides
17 = x . . . . . . . . . . . . divide by 5
The measure of the angle is 17°.
You are correct the answer is a:18
Answer:9
Step-by-step explanation:
7+9+11+13=40
Answer:
do 49 x 49 which equals 2,401 then check it
put 2,401 square root which equals 49
