Which equation represents the standard form for linear equations? A y = 5:0 - 2
B. 33 - 5 = 2y
C. 1x + 2y=7
D. 53 - 4y = 20

Which expression is equivalent to (9x - 3 1/ + 1 3/8)

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

Arecipe calls for 2 2/4 cups of raisins, but julie only has a 1/4 measuring cup. how many 1/4 cups is needed to measure out 2 2/4 cups of raisins?