Question

What are the solutions of the compound inequality?
-2<4x-10<6

A) 4 11 years ago

Answer 1

add 10 to both ends, then divide everything by 4, to get

# < x < ##

Answer 2

1) add 10

2) divide by 4

Answer 3

add 10 to what numbers ?

Answer 4

6 and -2 i think

Answer 5

-2 + 10 < 4x -10+10 < 6 + 10

Answer 6

everything

Answer 7

then you are left with....

8 < 4x < 16

divide everything by 4 now,

Answer 8

2 < 2x < 4 ?

Answer 9

@ DanJS

Answer 10

what is 4 divided by 4?

Answer 11

everything is right, but 4x/4 is not 2x, it is x

Answer 12

oh whoops 1 so 2<1x<4

Answer 13

@DanJS

Answer 14

yep

Answer 15

So D ?

Answer 16

that be the one

Answer 17

THANKS !