If it is known that a+b/a-b=c, find the following: 2a-2b/5a+5b

A bakery used 2 cups for flour to make a full size cake if they wanted to make a cake that was 1/10 the size how many cups of flour would they need?

If f (x) = - 8 - 5x, what is f (-4) ? f (-4) = 12 f (-4) = - 28 f (-4) = 28 f (-4) = - 12

3 times b less than 100 is equal to the product of 6 and b

What is the value of the underlined digit 24 the 2 is underlined?

Christelle is making a doll house. The doll house is 6/10 meter high without the roof. The roof is 15/100 meter high. What will the heigh of the house be with the roof 21/100 75/100 1 6/100 60/100

What numbers multiply to - 33 and add to 8

Dylan has a recipe that makes 6 cups of granola. How many 1/4 cup servings of granola does the recipe make

If 8th graders sell 6 large boxes of cupcakes, would there be enough chocolate cupcakes for the 50 people who prefer chocolate? Explain.

The operations manager of a mail order house purchases double (D) and twin (T) beds for resale. Each double bed costs $500 and requires 100 cubic feet of storage space. Each twin bed costs $300 and requires 90 cubic feet of storage space.

Divide 3, 312 into 48