Question

which is not equivalent to the following inequality a > 3

Answer 1

where are the options ?

Answer 2

2a - 3 >3
3a - 2 > 11
4a + 1 > 11
5a + 2 > 13
here are the options

Answer 3

@surjithayer

Answer 4

please help me

Answer 5

ill give medal

Answer 6

lets look at option A first

Answer 7

so we want to get a by itself

Answer 8

2a - 3 > 3

Answer 9

what would be the first step?

Answer 10

we would add 3 to both sides

Answer 11

oh ok

Answer 12

this gives 2a > 6

Answer 13

ok is that the answer

Answer 14

nope. we have to get rid of the 2 on the a. how would we do that?

Answer 15

divide

Answer 16

yep, so divide both sides by 2. what do you get?

Answer 17

3

Answer 18

im not really sure

Answer 19

that's right, so we get a>3

Answer 20

Which means option A is equivalent

Answer 21

oh ok so the answer is a

Answer 22

no, we can rule out A

Answer 23

oh ok is it b

Answer 24

lets look at option B now.

Answer 25

ok

Answer 26

3a -2 > 11

Answer 27

solve for a

Answer 28

huh

Answer 29

the first step is to add 2 to both sides. what do you get?

Answer 30

14

Answer 31

right

Answer 32

nope

Answer 33

you get 3a > 13

Answer 34

oh ok

Answer 35

how do you get rid of the 3?

Answer 36

subtract

Answer 37

no, divide

Answer 38

plz let me know the answer and oh

Answer 39

or just work it out with me

Answer 40

b

Answer 41

oh ok are you sure