Examine the following paragraph proof: Given that 3(x- 2) = 42, the A results in 3x - 6 = 42. Next, use the Addition Property of Equality to get B_ Finally, use the to show that x = 16. What should be in line A? Division Property Distributive Property 3x = 48 Addition Property of Equality

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Q: Σ If 7, then the value of r is n=1

A: Sum of the geometric series.

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Q: Try to evaluate 361/2 without using a calculator. Real solution: O No real solution

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Q: How so I solve x+19=0.                                                         3

A: Hello there! You have posted the algebra question under statistics. Please make sure to post the…

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A: We have to solve  63x-3 = 2163x+1 We know that : 216 = 63.

Q: show how it did derived to the final answer.show complete solutions

A: We will find out the required general solution.

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Q: 3K4 Given: 22 24 Prove: 1 3

A: Straight angle is 180

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Q: 3. If the expression was placed in the form ax where a and b are real numbers, then which of the 2x…

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Q: Use the intermediate value theorem to show that the equation x3+4x=1 must have at least one solution

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Q: Show that this equation has a solution within [1,2] ?? Please indicate what theorem you are using.…

A: f(x) = xln(3x)−3 a = 1 b = 2

Q: Solue the eguation. for 20/x-3)

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Q: How/Find the solution for the equaton

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A: We have to find reason

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A: Answer : current direction 27.06°.

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Q: 7. (-5 ソ=3?x

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A: use sum formulas

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Q: How many nonnegative solutions are there to the equation x1 + x2 + x3 + X4 + x5 = 21.

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Q: Justify each step. Prove that if 8x – 5 = – 2x – 15 then – x = 1. STEPS REASONS 8x – 5 = - 2x – 15 -…

A: Given: 8x-5=-2x-15 To show: -x =1

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Q: Negate the following expression: (x>7)-((x3 -x)< 3)

A: Negate the following expressionx&gt;7↔x3-x&lt;3        →1

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Q: If an irrational number is decreased by 2V18 result is V2. What is the number? V50, the

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Q: (K+3)° 3.

A: According to algebraic identities: (a + b)3 = a3 + b3 + 3a2b + 3ab2

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