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Jamil traveled 210 miles, which is 70% of the total distance to his grandfathers house. How many more miles does he need to travel to reach his grandfathers house?

Respuesta :

texaschic101
70% of the total distance is 210 miles...
0.70x = 210
x = 210/0.70
x = 300....so the total distance is 300 miles

and if he traveled 210 miles, and the total distance is 300 miles, then he would have (300 - 210) = 90 more miles to go to reach grandpa
mohammedh216

Answer: 90 miles

Step-by-step explanation:

21*100=2100

2100/70=30 10%=30 miles  

10%*3=30%  30% = 90  

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