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ozzi
3 years ago
8

Whitch expression is equivalent to p + (q + r )

Mathematics
1 answer:
fredd [130]3 years ago
4 0
The answer will be p+q+r, or p+r+q, or q+p+r. Hope it help!
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Solve for x and y simultaneously <br><br>Pls help me​
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Step-by-step explanation:

Are the roots equal or unequal

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2 years ago
If you earn $15 an hour and you work 35 hours a week, how much do you earn a month?
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A farmer has 20 boxes of eggs
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3 years ago
Nathan's kite is in the shape of a square. The area of the kite is 36 square feet. what is the perimeter, in feet, of Nathan's k
andriy [413]

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Step-by-step explanation:

8 0
3 years ago
Find an equation of the line that satisfies the given conditions. through (−5, −7); perpendicular to the line passing through (−
murzikaleks [220]

Answer:

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Step-by-step explanation:

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m(slope) = (y2 - y1)/(x2 - x1)

m = (3 - 5)/(2 - -2)

m = -2/4

m = -1/2

Now that we have the original line with a slope of -1/2, we can tell a perpendicular line would have a slope of 2. This is because perpendicular lines have opposite and reciprocal slopes. Now we can use that slope and the given point in point-slope form to get the answer. Be sure to solve for y.

y - y1 = m(x - x1)

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y + 7 = 2x + 10

y = 2x + 3

7 0
3 years ago
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