Answered

Find the best answers to your questions with the help of IDNLearn.com's knowledgeable users. Our experts provide accurate and detailed responses to help you navigate any topic or issue with confidence.

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

Sagot :

IGreenidn
Find all the number in the set that are less than -7.

The 'bigger' the negative number seems, the smaller it is.

So -15, -10.5, and -7.2 are all less than -7.
Eu99liidn

-15<-10.5<-7.2<-7(<0)

x∈{-15, -10.5, -7.2}. These are less than -7

Answer: B, C, D

Thank you for contributing to our discussion. Don't forget to check back for new answers. Keep asking, answering, and sharing useful information. Your questions are important to us at IDNLearn.com. Thanks for stopping by, and come back for more reliable solutions.