Nine fewer than half a number n is five more than four times the number

That number would be -4.

Step-by-step explanation:

In order to find this, we need to make it into a numerical statement.

nine fewer than half a number is 1/2n - 9

five more than four times the number is 4n + 5

Now we set them equal to each other.

1/2n - 9 = 4n + 5 > Subtract 1/2n from both sides

-9 = 3.5n + 5 > Subtract 5 from both sides

-14 = 3.5n > Divide by 3.5

-4 = n

dont think so

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice