1. identify the number of terms in the
expression 9m + 7.
:

2 terms

Step-by-step explanation:

Each term is either a number or a variable, or a mix of the two.

In this case, the two terms are:

9m & 7.

~

squares, rhombus, rectangles

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or