2 years ago

PLEASE HELP AS SOON AS POSSIBLE PLEASE!! ( one question, can whole numbers be classified as integers and rational numbers)

1 answer:

5 0

ANSWER

G. 10 and -2 only

EXPLANATION

-5/4 is a fraction that can't be simplified. Therefore it is not an integer.

1.25 has decimals, so it is not an integer either.

10 and -2 are are integers.

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Alik [6]

Solution:

Let the bottle of sunscreen cost be $x. Then we can write

($x+ $6.50)+6%($x+ $6.50)=$16.43

Now solve this for x as below

$($x+ $6.50)+\frac{6}{100}($x+ $6.50)=$16.43\\$

$\frac{100x+650+6x+39}{100}=16.43\\
\\
106x+689=1643\\
\\
106x=1643-689\\
\\
106x= 954\\
\\
x=9\\$

Hence the bottle of sunscreen cost $9.

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3 years ago

alisha [4.7K]

Answer:

the answer will be verified by an expert. Until then, talk to a tutor.

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2 years ago

alexdok [17]

Answer:

c) x+y=35 10x+7y=266

Step-by-step explanation:

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3 years ago

777dan777 [17]

I am not completely positive but,
1/6 tons because 2/3 divided by 4 is 1/6 <span />

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4 years ago

kakasveta [241]

To solve:

1) Divide both sides by 100

100x/100 = 265/100

x = 2.65

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4 years ago