What is the sum of any rational number and its opposite
1 answer:
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Answer and Step-by-step explanation:
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We are given that the slope is <u>-7</u> and that the y-intercept is <u>7</u>.
Slope - The slope of a line is a measure of its steepness. Mathematically, slope is calculated as "rise over run" (where the y represents the rise (or fall) and the x represents the run).
The equation of a slope would look like this: .
Since the slope is -7, we plug that in for y, which will be the fall. 1 will be the x.
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The y-intercept means its on the y-axis and since we are given the y-intercept is 7, we go up 7 units on the graph and place a dot.
From that point, we go down 7 units and right 1. Place a dot here. Continue doing this until you run off the page. Go back to (0, 7), and go up 7 and left 1. Place a dot here, then repeat the process.
This will be your line. (Look at picture)
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#teamtrees #WAP (Water And Plant)
there are 12 inches in 1 foot, so 6 inches is really just half a foot, thus 3'6" is really just 3.5' or 3½ feet.
now, let's convert those mixed fractions to improper fractions and then subtract, bearing in mind our LCD will be 8.