7 (s-3) = 21

I need this problem worked out

A large farm has 75 acres of wheat and 62.5 acres of corn. The farm crew can harvest the the wheat from 12 acres and the corn from 10 acres per day. In how many days will all of the fields be harvested?

Solve for x. 5x2-34x=-24

A candle manufacturer sells cylindrical candles in sets of three. Each candle in the set is a different size. The smallest candle has a radius of 0.5 inches and a height of 3 inches.

What is 3 1/2 - 2 5/9

Factor the expression 64f2 - 225.

A candy store sells 8-pound bags of mixed hazelnuts and cashews. If c pounds of cashews are in a bag, the price p of the bag can be found using the formula p = 2.59c + 1.72 (8-c). If one bag is priced at $18.

Using the equation Y = 2/3x - 5 describe how to create a system of linear equations with an infinite number of solutions.

Which of the following sets represents M∪N? {2, 5, 8} {4, 7} {3, 4, 6, 7, 9} {3, 6, 9}

37=-3+5 (x+6) how to solve

What is the probability that the florist randomly selects a tulip for a bouquet? P (tulip) = StartFraction 11 Over 37 EndFraction P (tulip) = StartFraction 37 Over 86 EndFraction P (tulip) = StartFraction 37 Over 49 EndFraction P (tulip) =