Hi
1.If Mrs.Walters drives 360 miles on 25 gallons of gas , she drives 14.4 miles on 1 gallon of gas .
Work; I made a proportion , but you can just divide 360 and 25 .
x=14.4 miles
If Mr.Walters drives 480 miles on 32 gallons of gas , he drives 15.06 miles on 1 gallon of gas .
x=15.06 miles
2. Mr.Walter because he drives more miles with a gallon .
Work; 15.06 miles is greater than 14.4 miles.
Hope it helps and have a wonderful day.
1. -9 2. -10 3. -100 4. -11 5. 5.-110 6. 204
8. -15 9.-460
C
There is no way a equation will give you the same answer with different numbers (especially if the answer isn't zero, in this case it is 3)
hope this helps
174325 rounded to the nearest ten thousand is 170,000
hope this helps
