Answer:
Step-by-step explanation:
The angles of a triangle always have a sum of 180 degrees.
46+67+12x-5=180 group like terms on left side
12x+108=180 subtract 108 from both sides
12x=72, divide both sides by 12
x=6
Using the given table:
a) the average rate of change is 32.5 jobs/year.
b) the average rate of change is 12.5 jobs/year.
<h3>
How to find the average rate of change?</h3>
For a function f(x), the average rate of change on an interval [a, b] is:
a) The average rate of change between 1997 and 1999 is:
So the average rate of change is 32.5 jobs/year.
b) Now the interval is 1999 to 2001.
The rate this time is:
So the average rate of change is 12.5 jobs/year.
If you want to learn more about average rates of change:
brainly.com/question/8728504
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Answer:
The answer to your question is C
Just try it out
- have a nice day, be safe & healthy -
- peace out -
x simply equals six. This is because 4 x 6 + 5 = 5 x 6 - 1.
Hope this helps!