Hey there! :)
Answer:
x = 12.
Step-by-step explanation:
Given:

Cross multiply to solve for x:
3 · 20 = 5 · x
60 = 5x
Divide by 5:
12 = x.
Answer: 7/12
Step-by-step explanation:
From the question, we are told that Chelsea plays soccer 4/12 of the year and swims 3/12 of the year before taking a break from playing sports.
The fraction of the year that Chelsea spend participating in sports will be the addition of the fraction used for playing soccer and the fraction use for swimming. This will be:
= 4/12 + 3/12
= 7/12
Step-by-step explanation:
slope of the line is 7/3
slope = -x coffecient / y coffecient
<h2>stay safe healthy and happy.</h2>
I don't know how to solve this but you can go to desmos.com and it will graph it for you.
Hope this helps make your life easier!