Unit test solve for y. log 5 + log y = log 40 enter your answer in the box.

this would be 35. 35 + 5 = 40. you take the known constant and subtract by the answer of the equation and you get y.

For this case we know that m =-4 represent the slope. And with the point given (4,-9) we can find the values of a and b and we got:

And replacing we got:

And the best solution would be:

A. y + 9 = -4(x-4)

Step-by-step explanation:

For this case we need to remember that the general expression for the slope line is given by:

For this case we know that m =-4 represent the slope. And with the point given (4,-9) we can find the values of a and b and we got:

And replacing we got:

And the best solution would be:

A. y + 9 = -4(x-4)