Write an expression with at least 3 terms that is equivalent to the expression
10x - 2(3x + 1). Explain how you know that the expressions are equivalent.

Find the slope of the line y =8/9x + 1.

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.