What is the sum of the numbers in the series below? 15 + 11 + 7 + . . . + (–129)
2 answers:
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<h3>Answer:</h3>
Graph (0, 25) and (50, 0)
<h3>Step-by-step explanation:</h3>Intercept form of an equation for a line is ...
- x/(x-intercept) + y/(y-intercept) = 1
Dividing each equation by the constant on the right can put it into this form.
<em>First equation</em>:
- t/42 + f/42 = 1
<em>Second equation</em>:
- t/50 + f/25 = 1
This tells you the second equation can be graphed using the points ...
... (50, 0) and (0, 25) . . . . . matches the second selection
