1. Which of the following is not a true statement about proportional graphs? A. A proportional graph will pass through the origin.

B. A proportional graph will be a straight line.

C. A proportional graph will always have a positive slope.

D. A proportional graph will have a constant rate of change.

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.

answer: this is not a question

step-by-step explanation: this is a answer

graph them on a graphing calculator, press 2nd trace. select intersect. hit enter until it says answer. ti 84 works best

step-by-step explanation:

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.