Question

90xy=450 what is Y equivalent to

Answer 1

90xy=450

xy=5

y=5/x

Here is your answer buddy

Answer 2

Answer:

"y = 5 / x"

Step-by-step explanation:

We are given that

90 x y = 450                ..................(1)

We have to find the value of y

So

we solve the equation (1) for the value of y

Dividing the equation (1) by 90 on both sides we get

              (90 x y) / 90 = 450 / 90

  ⇒                        x y = 5             ...................(2)

Dividing the equation (2) by x on both sides we get

  ⇒                     x y / x = 5 / x

  ⇒                             y = 5 / x

So

                                  y = 5 / x.

which is the required answer.