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3 years ago

11

What is the answer if you solve 2/3x - 4 = -2

1 answer:

n200080 [17]3 years ago

6 0

2/3 x -4 = -2 add 4 to both sides

2/3 x -4 +4 = -2 +4

2/3 x = 2

mutliply both sides by 3/2

(3/2) * (2/3) x = (3/2) * 2

x =3

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Can someone please help me find the simple interest

Stells [14]

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3 years ago

Jalene lost 12 pounds in the first 3 weeks of his diet if he lost a total of 84 pounds how many weeks did it take him

sertanlavr [38]

Answer:

21 weeks.

Step-by-step explanation:

To start, you have to get the pounds lost per week.

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2 years ago

Given P(A)=0.78P(A)=0.78, P(B)=0.65P(B)=0.65 and P(A\cup B)=0.873P(A∪B)=0.873, find the value of P(A\cap B)P(A∩B), rounding to t

Sever21 [200]

Answer:

$P(A\ n\ B) = 0.557$

Step-by-step explanation:

Given

$P(A) = 0.78$

$P(B) = 0.65$

$P(A\ u\ B) = 0.873$

Required

Determine $P(A\ n\ B)$

From laws of probability, we have:

$P(A\ n\ B) = P(A) + P(B) - P(A\ u\ B)$

Substitute in values

$P(A\ n\ B) = 0.78 + 0.65 - 0.873$

$P(A\ n\ B) = 0.557$

Hence, $P(A\ n\ B)$ <em> is calculated to be 0.557</em>

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2 years ago

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Dennis_Churaev [7]

Answer:

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2 years ago

Read 2 more answers

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wel

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3 years ago