Stephanie draws a map of her neighborhood. She uses a scale in
which 1 inch equals 5 miles. What
distance on Stephanie’s map should
represent the 3 miles between her
house and the park?

1/5x+9 2/5y+7

step-by-step explanation:

ab will be equal to

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