3 years ago

Solve 49x + 9= 49x+84 how many solution it has

Mathematics

1 answer:

MArishka [77]3 years ago

3 0

I think it has one answer of 75

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M(4, 2) is the midpoint of RS. The coordinate of S are (6, 1). What are the coordinates of R?

Juliette [100K]

Answer:

Step-by-step explanation:

Compare coordinates of S and M

difference in x-coordinates = 4-6 = -2

difference in y-coordinates = 2-1 = 1

x-coordinate of R = x-coordinate of M - 2 = 4-2 = 2

y-coordinate of R = y-coordinate of M + 1 = 3

R(2,3)

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2 years ago

Find the axis of symmetry for this parabola y=-4x^2-8x-6 in an equation

djyliett [7]

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y = 4x² -8x -6 is our equation.
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Answer:

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Step-by-step explanation:

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Two cars leave towns 300 kilometers apart at the same time and travel toward each other. One car's rate is 10 kilometers per hou

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$300 \div 120 = 2.5$
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7nadin3 [17]

Correct me if I’m wrong but I believe it is C

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