There are 22 lines the same amount of sides
Answer:

Step-by-step explanation:
In 2x/(x^2 - 1)1/2

Apply the property of natural log
ln x^m = m ln(x) move the exponent before ln


ln(m/n)= ln m - ln n

multiply 1/2 inside the terms

A ratio is a comparison in sizes. Like if i have 10 grams of sand, 7 are yellow and 3 are blue. That is a 7:3 ratio. A comparison in size.
Answer:
From the info i have +15, -9. +11, -5 its 3
Step-by-step explanation:
Answer:
Y= 3x
Step-by-step explanation: