30 minus what equals 24 1/2

Phil wishes to compare the weights of professional athletes to the weights of non-professional athletes.

Express 80 miles per hour in kilometers per hour

Write two expressions to represent the following situation. Then, find the answer. When Nathan went to bed, the outside temperature was 28°F. When he woke up the next morning, the temperature had decreased to - 13°F.

Mr Ramirez teaches dance. He has 18sixth grade student and 24 seventh grade students. He wants to put the students in equal groups. Each group will have students of only grade level.

Ariele is hiking down into the canyon. She starts at the rim and hikes down 55 feet in 234 minutes. If she continues at this rate, where will Ariel be in relation to the rim after 15 minutes?

Describe the difference between sociology and psychology

87000 rounded to the nearest ten thousand is

If s = - 5 and t = 3 find the value of s2 t

On Monday Leah drove x miles on her road trip to visit her parents. On Tuesday she drove twice the number of miles she drove on Monday. If Leah drove a total of 360 miles on her two-day trip, how many miles did she drive on Monday?

Emilio bakes 2 pies he shares them equally among 3 friends how much pie does each person get