What do I do and how do I do it ?​

10

Step-by-step explanation:

because it is

Step-by-step explanation:

A line is

y=mx+b where m is the slope, however we are told that this is a horizontal line, thus the slope is zero as y does not change, With zero slope y=mx+b becomes

y=b where the constant b is the value of y. We have the point (5,-7) so b=-7 and the line is

y=-7

since proposition states that a number is greater than 25, if is true then the number must actually be greater than 25.

this implies that all possible options, except 24, can be accepted

it would be 6xy and -16xy.