Use the expression 4^3 + 8 - 9/y to find an example of each kind of expression.

Let w=23 . what is the value of w + 45 ?

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10