Acoupon subtracts $5.16 from the price p of a shirt. you may pay $15.48 for the shirt after using the coupon. write and solve an equation to find the original price of the shirt.

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

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

Which ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15