Mark put his dog on a diet. the dog's total weight change for the first 2 weeks was −3/4 pound. the dog lost the same amount of weight each week. what was the change in the dog's weight after the first week of the diet? enter your answer in the box.

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?