Omar has 8 marbles. joy has 7marbles. how many marbles do they have together?

What dose it mean to group in math

A moving company charges $800 plus $16 per hour. Another moving company charges $720 plus $21 per hour. How kind is a job that costs the same no matter which company is used?

A school custodian waxed a gymnasium floor that measured 20 feet by 20 feet. How many square feet did she have to wax? A. 40 square feet B. 400 square feet C. 80 square feet End of exam D. 800 square feet

The output is the cube of the input.

The table below shows all of the possible outcomes of rolling a six-sided number cube and flipping a coin. Which outcome is represented by x?

The area of this circle is 72π m². What is the area of a 45º sector of this circle?

What is the answer to 3 + 4 1/10

Write a situation involving sales at an ice cream shop that could be reasonably modeled by the equation 4.50+0.50t=6.

Which solid has Only flat surfaces

Dion ordered some coins for his arcade. The coins had a circumference equal to 8.8 centimeters. what is the diameter of the coins that dion ordered?