If y varies directly with x and y = 30 when x = 2 find y when x = - 1

Solve the equation, justify each step with an algebraic property: -8=-18+2x

100 is divisible by which of the following numbers 2, 3, 4, 5, 6, 9, or 10? A.) 2, 3, 4, and 6 B.) 2, 4, 5, and 10 C.) 5 and 10 D.) 2, 4, 6, and 10

The quotient of a number y and 3

Carrie likes to buy t-shirts at the local clothing store. The shirts cost $9.95 each. If she buys 25 t-shirts, how much money will she spend?

I have a piece of material 17 ft i only need 5/8 of it how much is that

A pet store has 10 puppies, including 3 poodles, 4 terriers, and 3 retrievers. if rebecka and aaron, in that order, each select one puppy at random with replacement (they may both select the same one), find the probability that they both select a

Luisa has 8 chapters of a book left to read. If she reads 2/3 of a chapter a day, how many days will it take her to finish the book?

If a room needs 7 rolls of wire, how much will 7/10 of 1 roll do

What is the difference between 25 4/9 and 12 / 16

How to solve 1.3 (2) + p = 7.9