Question

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Answer 1

Do you know if greater/less than or equal signs are opened or closed?

Answer 2

And if less than/greater than signs are opened or closed?

Answer 3

Open...?

Answer 4

greater/less than or equal are opened...right?

Answer 5

This < and this > is a open dot when \(\ge\) and \(\le\) are closed

Answer 6

and** not when lol

Answer 7

lol

Answer 8

I believe you are correct..

Answer 9

So anyways, that makes or choices B or C, ight?

Answer 10

Yes I think youa re right too

Answer 11

Trying to figure it out in my head..

Answer 12

Same o_O

Answer 13

I'm on an iPad so..xD

Answer 14

Wait I think it is B, because you have to subtract 18 on all parts of this inequality

14 - 18 <= 2t + 18 - 18 < 20 - 18
-2 <= 2t < 2

Now what do you do?

Answer 15

14 - 18 isn't-2

Answer 16

Dang it -4** sorry

Answer 17

You have to divide 2 on all parts of the equation next, so

-4/2 <= 2t/2 < -2/2

What is -4/2, 2t/2, ad -2/2 ?

Answer 18

and*** jeez the typos

Answer 19

You are incorrent. Try again @24/7

Answer 20

Well, after you finish you get

-2 <= t < 1, right?

Answer 21

Oh, wait never mind