Not exactly sure which equation you meant:
3(100-b)=6b
300-3b=6b
300=9b
b= about 33
100-3b=6b
100=9b
b=about 11
Answer:
Yep! That looks right!
Step-by-step explanation:
3/4+1/3=9/12+4/12=13/12 of an hour
13/12= 1 1/12
I don’t know if this is right but this is what I figured.
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