Suppose that x and y vary inversely and that y = 83 when x = 8. Write a function that models the inverse variation and find y when x = 4.

You randomly draw a card from two separate standard decks of cards. Are the events independent or dependent? Why? Dependent, because the outcome of the first event does not affect the outcome of the second event.

Louie has 20 more than half as many baseball cards as Gerardo does. Together they have at least 350 cards.

Find two consecutive off integers such that their product os 35 more than 8 times their sum

When ordering the kids lunch at burger universe, the customer must choose a size, a type of bun, a side order, and a type of fruit drink

Give an algebraic expression to the given verbal expression 1.) Twice the product of a and b 2.) The product of twice a and b

The surface areas of two similar solids are 340 yd2 and 1,158 yd2. The volume of the larger solid is 1,712 yd3. What is the volume of the smaller solid?

Carlolyn determines that the area of a white triangle is half the area of a shaded triangle because the ratio of the side lengths of a white triangle to a shaded triangle is 3/6. Is Carolyn correct? Explain.

What is 86x65=? Bc I don't know!

What is the sum? 2/x^2+4/x^2

Evaluate each expression below. 1. 7-2 (x-4) when x = 5