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Mathematics

1 answer:

kaheart [24]2 years ago

8 0

1) You add 72+89 which you get 161 and you divide by two and you get 80.5
2) you do the same thing 72+89+90=251
And you divide by three and you get ≈83.66

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Amanda [17]

Answer:

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Step-by-step explanation:

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The average price of a movie ticket in the United States from 1980 to 2000 can be modeled by the expression, 2.75+0.10x, where x

MissTica

Answer:

Step-by-step explanation:

step one:

Let the cost be y

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step two:

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2 years ago

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Helen [10]

For this case we must simplify the following expression:

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So, by rewriting we have:

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