Set up the equation for the following word problem and solve the equation. Let y be the unknown number.
What number should be added to
−85
−85
to get a sum of
49
49
?

-4, -2, 1, 4

step-by-step explanation:

domain = x values

range = y values

i can not answer the question due to the fact that you spelled "carton" as "cartoon", a cartoon is something you watch on tv, a carton is a box that holds things. and also you've been waiting for this question for a while so why don't you get off your lazy a** and try to figure it out for yourself for once!

step-by-step explanation:

===============================================================^

look above, and leave your comments down below, and don't for get a five stars and a and brainliest xd

sorry for the stars in the middle of words its because it wouldn't let me submit. xd