Mr.McGarvey has to drive 275 miles,d,to his destination.If he drives an average of 50 miles per hour,m,which expression shows how many hours it takes to reach his destination?Also how,far has he driven if there are 3 hours left to drive to his destination?
A:m/d;150 miles
B:m/d;125 miles
C;d/m;150 miles
D:d/m;125 miles
the slash(/) means on top of

Question

Mr.McGarvey has to drive 275 miles,d,to his destination.If he drives an average of 50 miles per hour,m,which expression shows how many hours it takes to reach his destination?Also how,far has he driven if there are 3 hours left to drive to his destination?
A:m/d;150 miles
B:m/d;125 miles
C;d/m;150 miles
D:d/m;125 miles
the slash(/) means on top of

anonymous · Answer

@toneka13 can you help me please

anonymous · Answer

@skaterboy720 can you help me please

anonymous · Answer

@Quantaliinuxite

anonymous · Answer

1)speed = distance/time
We're told the speed is m, and the distance d.
m=d/time
I will let you rearrange it correctly :)

2)speed = distance/time
He has 3 hours to drive, so t=3, and he's driving at 50miles/hour, so 
50=distance/3
Again rearrange it accordingly :)

anonymous · Answer

thanks again also i have another if yo could answer that in 1 moment