Mia records the distance traveled in x minutes in the table below, while Alexa uses a graph to record her distance traveled over the same time period.

What is the slope of the line on the graph below?

On a coordinate plane, a line goes through points (0, negative 5), (3, negative 4), and (6, negative 3).
One-fifth
One-third
3
5

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?

Me. i can't figure out this question. give an explanation too. .