Answer:
-6=7 NO SOLUTION
Step-by-step explanation:
First, distribute the -3 to the (k +2)
Your equation becomes, -3k-6=-3k+7
Add 3k to both sides to have the variables be on the same side
Your equation becomes, -6=7
Since that isn’t true, it’s a no solution
I hope this helps!
I think it’s D) 9 because when you find the mean of a set of values you are taking into account and adding all of the numbers, and then dividing them by how many numbers there is, so the mean would be summarizing all of them, hope this helps
Answer:
Step-by-step explanation:
20% = 1/5 or 0.2
There is a 1/5 chance of a thunderstorm.
There really is no clear answer. I would try 0.2
Answer:

Step-by-step explanation:

At <em>y</em>(0) = 10, when <em>t</em> = 0, <em>y</em> = 10.



Hence, the solution is
