There are 23 athletes on the middle school track team. There are seven more girls than boys on the team. Find the number of girls and boys on the team.

The mass of a container is 5.81 kilograms when completely filled with sugar. The mass of the container is 3.8 kilograms when 3/8 of sugar is removed. What is the mass of the empty container?

Assume a person pays $1 to play the following game. Four coins are tossed. If all coins show the same (all heads or all tails), the player wins $6; otherwise, the player loses. Find the expected value for this game.

The difference of a number and 24is equal to 46

How many angle degrees does a minute hand travel in 1 minute? What angle does an hour hand travel in 1 min?

Fro 13 friends to 14 friends

A paint store mixed 4 3/4 cans of paint and 7 2/3 cans of white paint did this mixture make?

One number is 2 more than another. The difference between their squares is 20. What are the numbers?

M + 5/6 = 11/12 What is m? s - 1/9 = 5/18 What is s?

If F1 = - 5x + 4, F2 = - 6x - 5 and F3 = - 9x + 2 then simplify F1 * F2 - F3 in terms of x.

Find the solutions to the equation below. Check all that apply. 22 - 25 = 0