A number, y, less than 50 is 82

y = -32

Step-by-step explanation:

I'm not completely sure of what you're asking but less than means you subtract the number from 50.

So...

50 - y = 82

Subtract 50 from both sides

-y = 32

Divide both sides by -1

y = -32

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

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!