Answer:
13
Step-by-step explanation:
subtract 1 on both sides
then divide by 3
to get 13
<span>1 and 2/3 time 1 and 1/3 is 2.22222222222 which rounds to 2.</span>
Answer:

Step-by-step explanation:
You are going to integrate the following function:
(1)
furthermore, you know that:

lets call to this integral, the integral Io.
for a general form of I you have In:

furthermore you use the fact that:

by using this last expression in an iterative way you obtain the following:
(2)
with n=2s a even number
for s=1 you have n=2, that is, the function g(x). By using the equation (2) (with a = 1) you finally obtain:

ANSWER: 2y^2 + 13y +51 r(219/y-4)
picture explanation too: