Question

please help

Answer 1

@Abhisar @dan815 @Hero

Answer 2

YAY @satellite73 IS HERE

Answer 3

guess we have to solve it

Answer 4

can you please show me the steps i don't even know where to start.. :/

Answer 5

\[-3\leq -2x+1<11\] subtract \(1\) get
\[-4\leq -2x<10\]divide by \(-2\) and change the inequalities

Answer 6

what do i divide by 2?

Answer 7

you get
\[2\geq x>-5\] or if you prefer
\[-5<x\leq 2\]

Answer 8

you divide nothing by \(2\)

Answer 9

oh all the sides of the equation by -2 right? lol sort forgot the negative

Answer 10

at this step
\[-4\leq -2x<10\] the coefficient of the \(x\) term is \(-2\) not \(2\)
so you have to divide all by \(-2\) to get \(x\) by itself in the middle

Answer 11

a

Answer 12

oh okay thank you it should be either a or c but how do i know if its a open or closed circle?

Answer 13

i forgot that :/

Answer 14

@satellite73 ?

Answer 15

that is easy enough

Answer 16

\[<\] or \[>\] OPEN

Answer 17

\[\leq\] or \[\geq\]
CLOSED

Answer 18

answer: a

Answer 19

look for the presence of absence of the line underneath

Answer 20

so its line A correct?

Answer 21

yes

Answer 22

yes

Answer 23

Thank you @satellite73 !!!!

Answer 24

yw

Answer 25

thanks! @cgoel

Answer 26

yup