What information do you need to know to calculate last year’s winning speed? Remember, the distance traveled (length of the course) is equal to the rate (boat’s speed) times the time.

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

Simplify the expression. -2/5(10+15m-20n)