Question

Which compound sentence is equivalent to |x - 5| < 4?

A. x - 5 > 4 or x - 5 < -4
B. -4 < x - 5 < 4
C. -8 < 2x + 3 < 8
D. x - 5 = 4 or x - 5 = -4
E. 2x + 3 > 8 or 2x + 3 < -8

Answer 1

B

Answer 2

it's not E :D this is mathematics, I study mathematics ;)

Answer 3

i study math too:)

Answer 4

miller i agree with gg lol

Answer 5

are u good in linear algebra? I need help

Answer 6

i can try sweetie what u need help with

Answer 7

check on my profile, I posted some problems

Answer 8

This forum is about letters not numbers.

Answer 9

|x-5|<4
if x-5>=0 : x-5<4
if x-5<0 : -(x-5)<4 or x-5>-4 or -4<x-5

so -4<x-5<4 : B