Question

Which graph represents the solution for the open sentence 4|p| – 7 < 9?

Answer 1

http://static.k12.com/calms_media/media/243000_243500/243097/2/18e6ced79e0227cda446f4196efab02fa07be382/MS_ALG_S1_05_04_quiz_Q5_B.gif

Answer 2

http://static.k12.com/calms_media/media/243000_243500/243096/2/5a3252ccfcb09ea3aedfff1df7a70f329f7b5fc5/MS_ALG_S1_05_04_quiz_Q5_A.gif

Answer 3

http://static.k12.com/calms_media/media/243000_243500/243099/2/9a115facc730ce60e651ac7f2257d83189326d4a/MS_ALG_S1_05_04_quiz_Q5_D.gif

Answer 4

http://static.k12.com/calms_media/media/243000_243500/243098/2/9ddb53f610c075b064e512d2ad32e01995463e9c/MS_ALG_S1_05_04_quiz_Q5_C.gif

Answer 5

first one

Answer 6

sure

Answer 7

Add 7 to both sides, you get 4/p/ < 16

Divide both sides by 4, you get /p/ < 4

so -4 < p < 4

Answer 8

4|p|<16
|p|<4
-4<p<4

Answer 9

ty