Why do we need to know about unit rates

Simplify the expression. (16 - 9) ^11 divided by [ (3 + 4) ^2]4

Use the graphing calculator to locate the solutions of this system of equations: y = x2 + x - 2 y = - x + 1 What are the solutions?

Mr. Sanchez surveyed classes to aid in planning the end-of-year party. For the first sample, Mr. Sanchez surveyed every third person on each first-period class roster. For the second sample, Mr. Sanchez surveyed his five honors math classes.

What is the algebraic expression for the following word phrase : the quotient of 6 and the sum of 5 and Y 6/5-y 6/5+y 6 (5+y) 6/5+6y

Is 24/6 a rational number if so why

What is the smallest multiple 3 and 4 have in common

What is the answer to x^6/x^4

I think was a step involved in performing an experiment

Which equation expresses 9-3 rewritten as an addition

Julia is going for a walk through the neighborhood. What unit of measure is most appropriate to describe the distance she walks?