Question

2/w + 3 > 29/w
a. w > 9
b. w < 9
c. w < 0, w > 9
d. 0 < w < 9

Answer 1

start by multiplying every term by w

will leave

2 + 3w > 29

you should be able to solve it now..

Answer 2

but it has to be greater than zero right?

Answer 3

wait im confused

Answer 4

look at the solution provided by @ktnguyen1

he is saying w is less that 9

pick a value, say w =2

and substitute to check his solution

2/2 + 3 > 29/2 or 4 > 14.5

so the solution is incorrect...

Answer 5

if you multiply every term by w you get

2 +3w > 29

can you solve this...?

Answer 6

w=9

Answer 7

w>9

Answer 8

but he does also have a correct solution in his working... its just the way its written

and your solution is correct... to test it pick w = 10

2/10 + 3 > 29/10 3.2 > 2.9 yes... so your solution is correct.

Answer 9

wait so is it a or c?