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Serhud [2]
4 years ago
9

-2/3y-3/4=5 What is the answer i need to show my work please

Mathematics
1 answer:
vodka [1.7K]4 years ago
7 0

Answer:

y=  -69/8  (negative 69 over 8)

Step-by-step explanation:

First, you have to simplify both sides of the equation:

-2/3y+ -3/4 =5

Second, add 3/4 to both sides:

-2/3y +-3/4 + 3/4=5 +3/4

-2/3y= 23/4

Next, multiply both sides by 3/(-2) (3 over -2)

(3/-2)*(-2/3y)= (3/-2) * (23/4)

<em><u></u></em>

<em><u>y= -69/8</u></em>

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The equation of the line is y=ax+b

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Because it's a proper probability distribution, you know that the sum of all the probabilities over the distribution's support must be 1, i.e.

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