what number become double when you divide by itself and become its half when you multiply it by itself

More than 450 students went on a field trip. Ten buses were filled and 5 more students traveled in a car. How many students were on each bus?

Which is the best metric unit for measuring the distance a student kicks a football?

Draw 2 different shapes with the perimeter of 16 units

What is x? 2x+30=54+2x

Yes Saturday they were 1486 people at the Cineplex there were about the same number of people in each of the six theaters between which two numbers does the number of people in each theater form

How are adding integers and subtracting integers related

What estimate of 7/10 x 16 uses a benchmark fraction would it be 7/10 * 10

Marta is solving the equation

Is c=4 a solution of the equation 50 = 6c

What is the answer to r+5=7r+23