Answer:
Nickle and quarter.
Step-by-step explanation:
Because a quarter and penny add up to 26
56-26 = 30
a quarter and a nickle add up to 30:
25 +5 = 30
27 is D
28 is 42 hours
29 is H
tell me if it is right or not
Answer:
2.1 hours (2 hours and 6 minutes)
Step-by-step explanation:
The rate of work of Bobbi is ⅓ while for Deshaun is 1/7 hence combined rate will be
⅓+1/7=(7+3)/21=10/21
The equivalent hours is the reciprocal of the above hence 1021/10=2.1 hours
0.1 of an hour is equivalent to 0.1*60=6 minutes
Therefore, the efforts combined will take 2.1 hours or 2 hours and 6 minutes
Answer:
the answer is 0
Step-by-step explanation:
