Answer:
78.7591264553
Step-by-step explanation:
search google
copy answer sorry that is all I got
Answer:
216.108280255π
(maybe round it to 216.1π or 216π)
Step-by-step explanation:
The unknown number is 2, because if you try to find the difference between 5 and 3 then you will get the number 2 as your answer.
You divide the numerator by the denominator
The value a = 4 will always yield a correct answer.
We know this by solving for a. If we do this, we will get the number needed.
a(x + 3) < 5x + 15 - x -----> simplify like terms
a(x + 3) < 4x + 15 -----> divide by x + 3
a < 4 + 3/(x + 3)
Since a is less than 4 plus a number, we know that a will always be less than 4. So we can use 4 as the number for all real solution.
