How you could use a number line to show that -4 plus 3 and 3 plus (-4) have the same value. which property of addition states that these sums are equivalent

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?

Quick graph the line for y+2=32(x+4) on the coordinate plane. does anyone know the cordinates will mark brainliest.

Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.