What equation does this set of algebra tiles represent? -x -x -x = -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 Combine like terms on each side of the equation. For example, write 3 instead of 1 + 1 + 1.

Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5

Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?