Well if we convert 3 and 3/7 into an improper fraction,
we get
3×7=21
21+3=24
so the fraction is now 24/7
take the reciprocal of that to make it 7/24
the answer is
7/24
The given inequality is

First we need to remove the inequality, and on doing so we will get two inequalities, which are

Adding 1 to both equations

Dividing both sides by 7

So the required solution is
![(- \infty ,-3/7] U ( 5/7, \infty)](https://tex.z-dn.net/?f=%20%28-%20%5Cinfty%20%2C-3%2F7%5D%20U%20%28%205%2F7%2C%20%5Cinfty%29%20)
Answer:
Step-by-step explanation:
Here is conversion chart
1 day=24hr
so the equation to solve this would look like this
(24*11)+7
Therefore the answer is 271 hr
I think number 9 is 8.34 x 10 with the exponent of -6