Answer:
x = 3
Step-by-step explanation:

Multiply both sides by the exponent 2/3.

Solve for the exponent.

Add 8 to both sides.


Divide 8 into both sides.


Answer:
50
Step-by-step explanation:
the angle that they want you to find is complementary to the angle that equals 40. Complementary means they will add up to equal 90. 90-40=50 so ADB = 50
Answer:
by subtracting .05 from 1
Step-by-step explanation: