Eight times a number n less than 72

Slope = - 2/5; y-intercept = - 3

A farmstand sells bags containing 3.666 lb of apples. Elena bought 25.666 lb of apples. What equation can be used to find the number of bags of apples that Elena bought?

George is planning a shopping trip to purchase vegetable oil. 20 Oz. vegetable oil costs $2.47, 32 Oz. vegetable oil costs $2.99 and 40 Oz. costs $3.79. a.) What is the price unit of each ounce? b.) Which bottle is best to purchase

A circular arena is lit by 5 lights equally spaced around the perimeter of the arena. What is the measure of each angle formed by the lights on the perimeter?

Solve by elimination. 12.5x+8y+10z=1925 x+y+z=200 2y=x

Determine how far the vehicle travels in 3 hours. A motorcycle travels 25 miles every 0.5 hour. The vehicle travels miles.

It takes a baseball player 16 seconds to round the bases and make it back to home plate home plate if it is 360 feet to go all around the bases then calculate the players average speed

Bruce and Mila are collecting baseball cards from their favorite teams, the Orioles and the Pirates. The equation r+p=28 represents the number of cards Bruce has. The equation 2r+p=43 represents the number of cards Mila has.

Kyra has a manufacturer's coupon for $5 off a box of diapers and a store coupon for 20% off any purchase. The store will let you use both coupons, but it does not have a policy about which coupon you must use first.

What does r equal? 5 (3-5r) + 3r = - (5r + 2)