Sandra's sister's car can travel 12.5 more miles on a gallon of gas than sandra's truck can. if sandra's truck will use one gallon to drive 25 miles, what is the rate of change that represents jenny's mileage rate? remember to think of rate as gallons used per mile.

The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7

Me with this one question, and i'll upvote the brainliest answer

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.