How is this solved pls

Step-by-step explanation:

Using the rules of indices

That's

So we have

So we have

Let

We have

4y = 9y - 2

4y - 9y = - 2

- 5y = - 2

Divide both sides by - 5

But

Take logarithm to base 2 to both sides

That's

So we have

Using the rules of logarithms

That's

Rewrite the expression

That's

But

So we have the final answer as

Hope this helps you

d

step-by-step explanation:

i used the pitagoras theoreme

answer: i think you should do the math and pay attention in class : )

step-by-step explanation:

that is truly what   think but if i get the answer i will