Match each formula to its correct description. 1. simple interest i = prt 2. distance r = d/t 3. time money is invested r = l/pt 4. rate of speed t = i/pt 5. rate of interest t = d/r 6. time spent driving d = rt

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below. the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.

For what values of x is x2 + 2x = 24 true?