Suppose you are on a trip which covers 762 miles. write a relationship that represents the distance remaining r(x) as a function of the number of miles x already completed.

r(x) + x = 762

Step-by-step explanation:

We know that the addition of the completed miles and the remaining miles is the total distance to cover.

remaining miles + completed miles = total miles

If we defined the remaining distance as "r(x)" and the already completed distance as "x":

r(x) + x = 762

This equation express the relationship between the completed miles and the remaining miles.

n=9

step-by-step explanation:

7 times a number = 7n

decreased by 13 = 7n-13

same as is =

5 times the number = 5n

increased by 5 = 5n+5

7n-13 = 5n+5

2n=18

n=9

the real question is why is this guys last name heavyfoot

step-by-step explanation: