Sean is sending texts to his friends. The function y=160-x represents the number of characters y the message can hold after he has typed x numbers. Find the zero and explain what it means in the context of this sitaution.

3/20

step-by-step explanation:

well, there are 20 outcomes, and 3 of them you want. so, 3/20

answer:

c) the x-coordinate of the center of the circle increases by 3

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)