Question

3

Answer 1

May I help?

Answer 2

yes

Answer 3

Thank you.

Answer 4

i have no clue

Answer 5

Sorry
can you simplify these two inequalities?

Answer 6

idk

Answer 7

the 1st one:
8<2b
divide by 2 both sides
4<b
ok?

Answer 8

ok

Answer 9

can you do the same thing for the 2nd?

Answer 10

yes

Answer 11

i really dont know

Answer 12

2b+18<8

firstly: subtract 18 from both sides
can you?

Answer 13

no

Answer 14

@mhchen

Answer 15

We just need b in one side alone
HOW CAN WE DO THAT?

Answer 16

I know the answer but I want you to be guided to it not given it

Answer 17

For the first one:
8 < 2b
(8/2) < b <-- Divide both sides by 2

For the second one:
2b + 18 < 8
2b < 8 - 18 <-- subtracted both sides by 18
2b < -10 <-- simplified
b < (-10/2) <-- divide both sides by 2

Answer 18

ok