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quester [9]
3 years ago
15

All of the following expressions are equivalent except.___ 2+m m+2 m-(-2) -2-m

Mathematics
1 answer:
Pachacha [2.7K]3 years ago
4 0

Answer:

\Huge \boxed{-2-m}

Step-by-step explanation:

2 + m

Rewrite with variable first.

m + 2

m + 2

Can’t be simplified further.

m - (-2)

Distribute negative sign.

m + 2

-2-m

Rewrite with variable first.

-m - 2

The last expression is not equivalent to m+2.

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Six friends go out to lunch and decide to split the bill evenly. The bill comes to $61.56. How much does each person owe?
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Step-by-step explanation:


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Answer:

A' will be located 10 units from point A along ray PA

Step-by-step explanation:

we know that

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substitute

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A parabola is a mirror-symmetrical planar curve that is nearly U-shaped. The vertex of the parabola will lie at (-3,2).

<h3>What is the Equation of a parabola?</h3>

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y = a(x-h)² + k

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(h, k) are the coordinates of the vertex of the parabola in the form (x, y);

a defines how narrower is the parabola, and the "-" or "+" that the parabola will open up or down.

Comparing the given equation with the equation of a parabola, we will get,

y =  a(x -h)² + k

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