2 years ago

20. f(x) = -9x - 2 for x = 7

Mathematics

1 answer:

inn [45]2 years ago

7 0

Solve this by plugging in values into x and then perform the operation.

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3. Simplify: 72 +8 [180 + 4 {10 + (15 - 45 - 9 x 2)}] simplify

garri49 [273]

Answer:

296

Step-by-step explanation:

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1 year ago

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Solve for x. 8.2x−6.2−7.2x=14 Enter your answer, as a decimal, in the box. x =

slavikrds [6]

Answer is: Solve for x by simplifying both sides of the equation, then isolating the variable.

x = 20.2

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2 years ago

9(2*2+4➗2)= can you show how to get the answer. Which is 54.

Katen [24]

Here I'll Simplify it to show the work.
You need PEMDAS

9(2*2+4÷2)
9(4+4÷2)
9(8÷2)
9(4)
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The Answer is 36.

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2 years ago

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1/3 + 5/6 + 5/12 What is the answer

SOVA2 [1]

1/3 + 5/6 + 5/12

1.583333333333333

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2 years ago

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Factor to find the zeros of the function defined by the quadratic expression.

wel

Hi there! The answer is A) x = 3 or x = 6

$2 {x}^{2} - 18x + 36 = 0$
Divide by 2.

${x}^{2} - 9x + 18 = 0$
Factor.

$(x - 3)(x - 6) = 0$
Use the rule AB = 0 gives A = 0 or B = 0

$x - 3 = 0 \: \: or \: \: x - 6 = 0 \\ x = 3 \: \: \: \: \: \: \: \: \: or \: \: x = 6$

The answer is A) x = 3 or x = 6

4 0

2 years ago

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