Solve using substitution

y=-7x^2-9x+6

y = 1/2x+11

y=-x^2+x-5

y=x-5

y=3x^2-2x-1

y=x-1

y=2x^2-3x-1

y=x-3

If a side of the square is 9.7inches long how many square inches of fabric will Alicia need?

Which are integers and which are not 36/4,-3.92,790.17,40,-12/19

For a certain manufacturer, only ⅘ of the items produced are not defective. If 2,000 items are manufactured in a month, how many are not defective?

Solve the following quadratic equation by completing the square 0=x^2-4x-5

Of the 77 million people in a particular age range, about 41 million have some college experience but no college degree.

Three men have 9 bottles. How many do each man get?

a delivery truck is transporting boxes of two sizes: large and small. the combined weight of a large box and a small box is 75 pounds. the truck is transporting 50 large boxes and 70 small boxes.

You are studying different function tools and begin working with this function y=-160-9 (x) Use the equation to answer the question y=-160-9 (x) What is the Y value when X equals - 13? y=-160-9 (x)

Why are some techers dont teach right and then complain that all ther students are faling

A baker sold blueberry muffins. he sold 20 more carrot muffins than blueberry muffins. He sold 3 times as many bagels as carrot muffins. How many bagels did he sell