Answer:
4³
Step-by-step explanation:
Answer:
0.16
Step-by-step explanation:
if the number in the thousandths is 5 or over you round it up.
Answer:
The five gallons is cheaper since 97.45 divided by 5 is equal to 19.49.
Step-by-step explanation:
Answers:
Angle A = 104 degrees
Angle B = 76 degrees
=================================
Supplementary angles add to 180 degrees.
A+B = 180
(3x-7)+(2x+2) = 180
5x-5 = 180
5x-5+5 = 180+5 ... add 5 to both sides
5x = 185
5x/5 = 185/5 .... divide both sides by 5
x = 37
Use x =37 to find
Angle A = 3x-7 = 3*37-7 = 111-7 = 104 degrees
Angle B = 2x+2 = 2*37+2 = 74+2 = 76 degrees
As a check: A+B = 104+76 = 180 so that helps confirm the answer
