Distance = Average speed * Time = 48*10 = 480 miles
So, they drove for 480 miles
the two consecutive numbers are 56 and 57
x+x+1=113
2x+1=113
2x=113-1
2x=112
x=112/2
x=56
therefore, x=56
x+1= 56+1= 57
Answer:
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