Answer:
Step-by-step explanation:
Plug in the numbers & solve for 5x, eventually eliminating the 5 to solve for x, which the variable should be on the left side, always.
Answer:
-6 33/40
Step-by-step explanation:

Answer:
1. 3) measure of angle 3 and measure of angle 5 are supplementary
2. x=16
His profit =$71.00
Profit % = 52.6 % (to 1 decimal place)
what do you mean?????????????