Answer:
27
Step-by-step explanation:
9+8+10=27
Answer:
B.
Plzzzzz give me Brainliest!
Answer: 64.60
Step-by-step explanation:
lets do 6.80x9
= 61.20
for the half an hour, divide 6.80 by 2
it would be 3.40
61.20+3.40= 64.60
Answer:10.9,,,,,10 2/5,,,,,10 1/4
Step-by-step explanation:
15 = 3*5
64= 2*2*2*2*2*2
There are no common factors so the GCF is 1
