One number is eight more than twice another. if their difference is 25, what is the larger number? 17 42 35

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

hello! just here for points! though i wish i knew!