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3 years ago

13

Select the choice that translates the following verbal phrase correctly to algebra:

1 answer:

likoan [24]3 years ago

4 0

The answer is <span>one halfn − 16
</span>
Let the number be n.

<span>One half of a number is (1/2n)
</span><span>decreased by 16 is (-16)

</span><span>one half of a number decreased by 16 is
1/2n - 16

Or </span><span>one halfn − 16</span>

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3 years ago

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masya89 [10]

Answer: y = 3x + 1

<u>Step-by-step explanation:</u>

The equation is in Slope-Intercept format: y = mx + b where

m is the slope <em>(difference in y's over difference in x's)</em>
b is the y-intercept <em>(value of y when x = 0)</em>

$m=\dfrac{y_2-y_1}{x_2-x_1}\\\\\\\text{Let }(x_1,y_1)=(0,1)\quad \text{and}\quad \text{let }(x_2, y_2)=(1,4)\quad then\\\\m=\dfrac{4-1}{1-0}=\dfrac{3}{1}=3$

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3 years ago

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lyudmila [28]

Answer:

Step-by-step explanation:

start with 35 and add 1 repeatedly.

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3 years ago

Read 2 more answers

NeTakaya

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3 years ago

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LekaFEV [45]

Answer:

Question 2: Option B

Step-by-step explanation:

The number of ounces and the total price for yogurt cup A is not stated, therefore, I can not answer question 1 properly.

<h3>For question 2:</h3><h3 />

Unit rate formula for price is: $\frac{price}{quantity}$

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So:

$\frac{1.62}{32} =0.050625$

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3 years ago