If it is fractions then the answer is -7/15. Think of as 8/15 - 1/15 except the answer is a negative number
Answer:
B) 100
Step-by-step explanation:
All 3 interior angles of a triangle add up to 180 so:
x + 25 + 55 = 180
x + 80 = 180
x = 180 - 80
x = 100
Step-by-step explanation:
D) 12 in3
How to get the volume
length x width x height
in this case it be
base x height
The GCF (greatest common factor) of both of these numbers is 4, so if you divide the numerator and denominator by 4, you get 3/5.
