What are the answer for page 42 in algebra with pizzazz?

Is 8 a solution of x -1 or x 7? What is the only positive number that is not prime or composite? What is the answer to page 8.5 in punchline algebra book A? What is data abstraction give an example? What is the response variable in the study A researcher testing a new type of fabric softener treats 3 towels with the new product and 3 towels with the best-selling softener on the market.? Associative property addition? What is the corner point of a graph of an absolute value equation? What is the difference between mint state and proof? How do you write the number 54 as a power? What is the absolute value of -0.25? What is two thirds of 16 ounces? Are all angles of a parallelogram equal to 90 degrees? Find two number whose sum is 27 and product is 182? What is an equivalent fraction for 1 - 3? What is the additive of -4? -3x3-6x2 plus 189x factor completely? What is parallel to y equals 2x 1? What is a characteristic of opposite in math? What is the common point of these equations x plus y 10 x - y 6? Is a concave polygon a polygon for which there is no line that contains both a side of the polygon and a point in the interior of the polygon?