Question

Which numbers are solutions to the inequality x < −7, using the replacement set {−15, −10.5, −7.2, −7, 0}?

Choose all answers that are correct.

A.
–7

B.
−7.2

C.
−10.5

D.
−15

Answer 1

7 is in negative form..
the given question is x less than -7..
so anything less the -7 will be -8, -10, -15, -20 and so on...

Answer 2

what do you think will be answer ?? it can be more than one..

Answer 3

-10.5,-15
and -7.2

Answer 4

B, C and D.. right...

Answer 5

ok i will tell you if its right. meanwhile can u help me with a few more?