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slega [8]
3 years ago
15

2m-6=4m+8 how do i answer this in algebraic proof

Mathematics
1 answer:
Nonamiya [84]3 years ago
3 0

Answer:

m=-7

Step-by-step explanation:

You begin with the equation:

2m-6=4m+8

The first step of this would be to subtract 2m from both sides. This is the subtraction property of equality.

-6=2m+8

The next step would be to subtract 8 from both sides. This is the subtraction property of equality.

-14=2m

Next, divide both sides by 2. This is the division property of equality.

-7=m

The final step would be the symmetric property of equality.

m=-7

Therefore your proof would have the steps:

subtraction property of equality

subtraction property of equality

division property of equality

symmetric property of equality

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Answer:

64 inches or 64 pulgadas

Step-by-step explanation:

The formula for the perimeter of a rhombus is given as:

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Where a = side length of the rhombus

From the above question, side length of the rhombus = 16 inches

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La fórmula para el perímetro de un rombo se da como:

P = 4a

Donde a = longitud del lado del rombo

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2 years ago
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3 years ago
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Aneli [31]

Answer:

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