Answer:
150
Step-by-step explanation:
Multiply 3 x 5 x 10
Answer:
x = 3
Step-by-step explanation:
exterior angle of a triangle is equal to the sum of the measures of the two remote interior angles
97 + x = 64 + 27
x = 97 - 64 - 27 = 6
Answer and Step-by-step explanation:

Decreased by 20%
Answer:
y = 1/2
Step-by-step explanation:
Y+3/5 = 1 1/10
Subtract 3/5 from both sides.
y = 1/2
2 7/8 + 2 3/8= 4 10/8, which equals 5 2/8, which is also equal to 5 1/4