Solve the equation. 19 + n = 30 19+n=3019, plus, n, equals, 30 n = n=

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

An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute

The line plot below represents the number of letters written to overseas pen pals by the students at the waverly middle school.each x represents 10 students. how many students wrote more than 6 and fewer than 20 letters. a.250 b.240 c.230 d.220