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DanielleElmas [232]
2 years ago
5

What is the slope of the line that passes through (-2,7) and (4, 9)? Type a numerical answer in the space provided. If

Mathematics
2 answers:
lord [1]2 years ago
6 0

Answer:

1/3

Step-by-step explanation:

You need to use slope formula. (the change in Y over the change in X = Slope [x1-x2/y1-y2 = slope]). I believe you can also use point slope formula, but I forgot how to do that one.

First, you would set up the equation.

7-9/-2-4 OR 9-7/4+2

you would then solve to get

-2/-6 OR 2/6

when simplified you get

1/3

for both. Hope it helps!

ivanzaharov [21]2 years ago
3 0

Answer:

Step-by-step explanation:

slope=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\=\frac{9-7}{4-(-2)}\\\\=\frac{2}{4+2}\\\\=\frac{2}{6}=\frac{1}{3}

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What is the answer to 3/x=-3/3x+5
Aleonysh [2.5K]

Answer:

-\frac{5}{4} =x

Step-by-step explanation:

We first need to bring x up into the numerator. I will find common denominators by multiplying both sides by each denominator.

\frac{x(3x+5)}{1} *\frac{3}{x} =\frac{-3}{3x+5}*\frac{x(3x+5)}{1}

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7 0
3 years ago
5×10+3÷4×5+8-45×6×23÷4=
const2013 [10]
5x10+3÷4x5+8-45x6x23÷4= 1,009.125
5 0
3 years ago
Plssss helllpp. Worth 10 points
Semmy [17]

Answer:

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or

The first one

Step-by-step explanation:

hope this helps

have a good day

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