Esther had 66 pennies and then lost 10. Now she wants to buy a treat that coat 4 sevenths of the pennies she has left. How many pennies does the treat cost

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

Roy has 4 1/2 pizzas for the soccer team to split after the game. if each member is going to get 1/2 of a pizza, how many players are on the soccer team