For example, if it takes 15 hours to travel 900 miles. how many miles will you travel in one hour?

60 miles

Step-by-step explanation:

15 hours = 900 miles

1 hour = 900 /15 miles

1 hour = 60 miles

Hope this helps!

step-by-step explanation:

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb