Consider the equation and it’s solution. what number should be in the empty box?

2 should be in the box

Hello!

As you can see, if you multiply whatever is in the blank box by -15, you get 30. As you can see, this number is subtracted, so it is negative. So -15 multiplied by negative what is 30?

Well, it would be negative 2!

Therefore, our answer is 2.

I hope this helps!

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse