Supplementary angles add to be 180 degrees. If one angle is 20. The supplement angle is 160.
180 - 20 = 160
160 is your answer.
Answer: i put B an got it correct
Step-by-step explanation:
Answer:
Y=3x+12 (its the first option)
Step-by-step explanation:
I did the assignment.
The coefficient of b is h/2. Multiply the equation by the reciprocal of that.
(2/h)A = (2/h)·(h/2)·b
b = 2A/h . . . . . simplify
Answer:
Greg worked more than 20 hours.
Step-by-step explanation:
Let's solve the inequality for 
so we know how many hours Greg worked:
Step 1. Subtract 25 from both sides of the inequality
Step 2. Divide both sides by 14
We can conclude that Greg worked more than 20 hours.
