Question

'Nother Q. Please Help. ;3

Answer 1

@cvblondie712 @Ell @FlaCaLOL @Forever_Me @Savannah_Noelle @TSwizzle @ParthKohli @imbreanna

Answer 2

Whats the question? (:

Answer 3

Question?

Answer 4

Oh yea...-.- wow sorry

Answer 5

haha(: np

Answer 6

http://assets.openstudy.com/updates/attachments/51af3b89e4b05b167ed23c22-pyromancer-1370438863548-here.jpg Read question 25

Answer 7

Just cross multiply to find value of x

Answer 8

Okay.

Answer 9

5 7
----=---
2x-3 3x

Answer 10

then what?

Answer 11

@ivettef365

Answer 12

(5)(3x) = 7(2x-3)

Answer 13

can you take it from there?

Answer 14

Yes, probably.

Answer 15

What did you get?

Answer 16

15x=14x-21

Answer 17

good and now just subtract 14x on each side

Answer 18

ok

Answer 19

1x=-21

Answer 20

x=-21

Answer 21

ok now 27

Answer 22

Suppose y varies inversly with x. write an equation for the inverse vaiation.

Answer 23

y=7 when x=3

Answer 24

@hartnn

Answer 25

Use formula y=kx

Answer 26

ok

Answer 27

that is..?

Answer 28

hello?

Answer 29

Sorry that is the direct variation
the inverse variation is y = k/x

Answer 30

which can also be read as yx= k

Answer 31

therefore you have (3)(7)=k

Answer 32

the inverse variation would be y = 21/k or you can write it as xy=21

Answer 33

I know I figured it out same with 29