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Vilka [71]
3 years ago
10

Find the missing number. 7 × = 21

Mathematics
1 answer:
dalvyx [7]3 years ago
3 0

Answer:

7x3=21

Step-by-step explanation:

pls mark Brainliest :)

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Brad says that if the second number is 125%of the first number then the first number must be 74%of the second number is he corre
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Consider the equation
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The solution to the original equation is 1, 1/6

<h3>Solving equation</h3>

Equations are expressions separated by mathematical operations.

Given the equation below

x/x − 1 = 6x + 1/x − 1

From the given expression, the least common denominator is x -1

Multiply both sides by x-1 to have;

x = 6x(x-1) +1

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x = 6x^2-6x + 1

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6x^2-6x-x + 1 = 0

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The resulting quadratic equation in general form is 6x^2-7x +1 = 0

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6x^2 -6x-x + 1 = 0

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x = 1 and 1/6

Hence the solution to the original equation is 1, 1/6

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1 year ago
Pls help
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Step-by-step explanation:

Force = pressure * area

= 200 * 3.7

= 740 N

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3 years ago
Read 2 more answers
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1)Not a function

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