suppose you earned 6t+2 dollars on monday and 9t-6 dollars on tuesday. what were your total earnings? simpliify your answer
1 answer:
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Answer:
see the explanation
Step-by-step explanation:
we have
This is the equation of a line in point slope form
where
the point is (-2,4)
the slope is m=1/3
Remember that the formula of slope is "rise over run", where the "rise" (means change in y, up or down) and the "run" (means change in x, left or right)
so
To graph the line
1. Plot the point (–2,4).
2. From that point, count left 3 units and down 1 unit and plot a second point.
3. Draw a line through the two points
Answer:
Step-by-step explanation:
The formula to find the area of a circle is
We know that
Therefore the area is