The sum of 2(3y + 8) and 5/40-4y)when y = 9

Can you please help me

70

-35.875

Step-by-step explanation:

Since we know the value of , the first thing we can do is rewrite the equation eliminating variables.

and

Now that the variables are gone, we can solve as normal. While solving remember the order of operations.

So the sum of the first equation is 70

So the sum of the second equation is -35.875

3x + 4y -25 =0 represents the amount of change sianna should recieve