Question

If x < 5, then which of the following must be true

a. -x < -5
b. -x > -5
c. -x < 5
d. -x > 5

Answer 1

Don't forget that like equations you have to do the same thing to both sides of an inequality. However, you also have to reverse the inequality when you multiply times a negative number.

If you remember those two facts you can eliminate three of those choices.

Answer 2

a

Answer 3

@seriouslyneedanyhelp Wrong. You multiplied by a negative but you didn't reverse the inequality.

Answer 4

o ok sorry

Answer 5

well if your so good do u mind helping me out

Answer 6

pretty please\