blakenicholson1 blakenicholson1

09-12-2015
Mathematics

contestada

If y = kx, what is the value of k if y = 20 and x = 0.4?

Respuesta :

09-12-2015

y = kx
20 = .4k
--- ----
.4 .4

50 = k

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JZISHERE JZISHERE

09-12-2015

First when two variable are next to each other it means to multiply.
In this problem you have to do inverse operations.
20÷0.4=50
So the answer is 50.
~jz
Hope it helps.! XD

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