3 years ago

Please help idk know how to find x

Mathematics

1 answer:

Allisa [31]3 years ago

4 0

Therefore the x≈17.95722

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4 years ago

The math club sells candy bars and drinks during football games.

Vinvika [58]

Answer:

The price of candy bar is 75 cents

Step-by-step explanation:

Let c be the price of candy bar and d be the price of drinks

Then according to given statements

$60c+110d = 265\ \ \ \ Eqn\ 1\\120c+90d = 270\ \ \ \ Eqn\ 2$

Multiplying equation 1 by 2

$120c+220d = 530\ \ \ \ Eqn\ 3$

Subtracting equation 2 from equation 3

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Dividing both sides by 130

$\frac{130d}{130} = \frac{260}{130}\\d = 2$

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Price of candy bar is $0.75 or 75 cents

Hence,

The price of candy bar is 75 cents

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4 years ago

Please help!!!!! <br><br> Solve for X and Y

castortr0y [4]

X=21
Y=15

The image contains my work

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