Change all mixed fractions to improper fractions.
1 2/7 = 7/7 + 2/7 = 9/7.
Subtract
9/7 - 6/7 = 3/7
3/7 is your answer
Hope this helps
Answer:
B, you just multiply the exponents, also 3^2=9
Step-by-step explanation:
775 steps across 12.5 minutes = 775/12.5 = 62 steps per minute
Answer:
115
Step-by-step explanation:
The angle of a straight line is 180°. so all you have to do is subtract 65 from 180 and get 115.