Find the missing angle measures. Show all work.

Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?

Suzanne began a trip with 18 1/2 gallons of gas in the gas tank of her car if she hughes 17 3/4 gallons on the trip how many gallons does she have left once she finish the trip

Kayaks rent for $35 per day. which expression can you use to find the cost in dollars of renting 3 kayaks for a day?