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Vera_Pavlovna [14]
3 years ago
6

4c+2=3c+5 what is the value of c

Mathematics
1 answer:
Grace [21]3 years ago
4 0

Answer:

c = 3

Step-by-step explanation:

4c + 2 = 3c + 5

4c = 3c + 3

c = 3

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Triangle has 3 angles, A, B, C. The total interior angle of a triangle is 180. 
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Jose owes his brother $50. He promises to pay his brother back $5 each week until his debt is paid off. Represent the relationsh
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B is the midpoint of AC and E' is the midpoint of BD. If A(-9,-4), C(-1, 6), and E(-4,-3), find the coordinates of D.
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The coordinates for D are (-4, -7)

First we must locate point B as it is vital to finding the midpoint of BD. To do this, we take the average of the endpoints AC since B is its midpoint. 

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y values = -4 + 6 = 2
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Now we know the values of E must be the average of B and D. So we can write equations for each coordinate since we know they are averages. 

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y - values = (By + Dy)/2 = Ey
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3 years ago
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8 0
3 years ago
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