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2 years ago

If x=-2 then write the ordered pair that is a solution of 5x-3y=-25

Mathematics

2 answers:

enyata [817]2 years ago

6 0

Answer:

(2,11 2/3) or (2,(35/3))

Step-by-step explanation:

5x-3y=-25

5<u>(2)</u>-3y=-25

10-3y=-25

-3y=-35

y = (35/3) or 11 2/3

(2,11 2/3)

gtnhenbr [62]2 years ago

6 0

Answer:

X = -2

Y= 5

You use:

5x-3(5)=-25

and

5(-2)-3y=-25

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3 years ago

What is the simplified form of 8b^3c^ 2a + 4b^3c^2?

stiv31 [10]

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3 years ago

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3 years ago

Consider the two savings plans below. Compare the balances in each year after 14 years. Which person deposited more money in the

zhuklara [117]

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<h3>How to calculate future value?</h3>

We want to find the balance in Yolanda's saving plan after 14 years.

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2 years ago

The box plot show the price of textbooks at a local high school. What range describe the middle 50% if the price (p) of the text

Grace [21]

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete, as the box plot is not attached.

However, the interpretation of the question is to determine the inter-quartile range (IQR) ; this represents the middle 50% of scores

To answer this question, I will make use of the attached box plot.

IQR is calculated as:

$IQR = Q_3 - Q_1$

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<em>Hence, the range that describes the middle 50% of the attached plot is 13</em>

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3 years ago