2 years ago

Evaluate 4 + (m - n) When m = 7 and n = 5.

Mathematics

2 answers:

LUCKY_DIMON [66]2 years ago

7 0

Answer:

7 - 5 = 2

2 + 4 = 6

Evaluate parenthesis first.

Add 4 to the number you got from subtracting 7 and 5.

ziro4ka [17]2 years ago

4 0

1. substitute:
4+(7-5)
2. simplify:
4+2
3. evaluate:
6
the answer is 6.

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3 years ago

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The vertex form needed is :

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Given the equation:

$-6x^2 + 3x + 2\\$

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$f(x) = a(x-h)^2 + k$

Here, (h,k) is the vertex of the parabola equation given.

Conversion will go like this:

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This is the resultant vertex form.

Thus the vertex form needed is :

$-6(x-0.25)^2 +2.375$

Learn more here:

brainly.com/question/15165354

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2 years ago

Find the area of the triangle below. Be sure to include the correct unit in your answer.

OleMash [197]

Answer:

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3 years ago

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