3 years ago

How can you find the independent variable and the dependent variable given a situation

Mathematics

1 answer:

Leto [7]3 years ago

3 0

Independent changes on it's own, dependent does not.

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If you're looking for the value of z, then the answer should be -5.

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Julie used her gift card for the local coffee shop to buy iced teas for herself and five friends. After she and one friend place

valentina_108 [34]

Answer:

One glass of iced tea cost $2.72

Step-by-step explanation:

Let,

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y be the amount of one glass of iced tea.

According to given statement;

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x - 6y = $3.97 Eqn 2

Subtracting Eqn 2 from Eqn 1

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Dividing both sides by 4

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3 years ago