7. In the following solution to an equation, what two properties have been used? (1) the addition property of equality and commutative property of multiplication (2) the commutative property of addition and multiplication property of equality (3) the associative property of addition and multiplication property of equality (4) the addition and multiplication properties of equality 3x-4,=8 3x= 12 x= 4

Q: If x+3 represents an even number, then which of the following will always represent an odd number?…

A: Any even number is of the form 2n and an odd number is of the form 2n+1, where n is any integer.

Q: Determine the three arithmetic means between x+y and 4x-2y

A: We want to find the three arithmetic means between x+y and 4x—2y. Let a2,a3, and a4 be the three…

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Q: Can you helpme with this problem (2+2)/4+5 = ?

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Q: (r-4)(x+6)

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Q: use a property of the real numbers and explain how the property is being applied =14(3+(-x))+15x-51…

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Q: is these the Same? yCx²-a)+l= Cye %3D 1= Cxパ-)yt Cye

A: topic - equations

Q: If the expression 4x+3 is equal to 1 for some value of x, what is the expression 4x+8 equal to for…

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Q: (х+3) (х-2) (x+2)(х-1)

A: Here we have to solve, 1) (x+3)(x-2)(x+2)(x-1)≥0 2) 2-x33x-1x3+1≤0

Q: Use the expression 2x2 +15x + 13 to answer the following questions. Part B: What are the zeros of…

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Q: Rewrite in the form -8x4 12x³4x² + 4x + 15 2x² + 2x + 2 -8x4 12x³ 4x² + 4x + 15 2x² + 2x + 2 q(x) +…

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Q: 3+7-2x 73

A: The given inequality is 3+7-2x≥3.

Q: Is this a r

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Q: Find the values between which the expression x2-4x+3/x2+3  lies where x is and an element of real…

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Q: Learning Task 1: Find the value of the expression given the value of the variables 1. 3x +5; x = 2…

A: 1.  3x+5;   x=2Putting x=2 in the given expression we get,3x+5=32+5=6+5=11

Q: y=(2x-1)(3x+4) X y -2 -16 -1-10 -4 2 8 14 20 0 1 2 3 4 y=6x² + 5x-4

A: To Find : Which one of these 2 are the same

Q: does the eqations |2x+1|=|3x+4| and |2x+1|=3x+4 have the same solutions

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Q: 3x+8|>5|3x+8|>5

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Q: re the following: Note: m=7 n=8 What is the result of the expression which is equival (x + 7) and…

A: Introduction: To make it less hard or difficult; to make it simpler or easier To condense an…

Q: Explain how to simplify the problem below following order of operations. (-6x² +…

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Q: For the natural number x The sum of x + 56 is the square of a natural number. The sum of x + 113 is…

A: Given The sum of x + 56 is the square of a natural number.   The sum of x + 113 is also the…

Q: 4. 3+ [(-1)⁹ x 2 + (+10) + (-9)]³ * 5. (4+3)x1 ÷ [(-1)³ x (-1)]

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Q: the given expression x^2 - 3x + 4 is equal to. SUBMIT YOUR SOLUTION O 2ty - 2)^2 + 2 O 4(2x - 1)^2 +…

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Q: 45 +4(z+ 5). He wants to know if öne Martin is considering the expressions (7a + 48) and- (a)…

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Q: Rewrite the following subtraction problem as an addition problem and then find the answer.…

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Q: [9 -3][0 1 3) 2 4 -2

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