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kaheart [24]
3 years ago
7

Use the identities for the cosine of a sum or a difference to write the expression as a single function of x.

Mathematics
1 answer:
lions [1.4K]3 years ago
3 0

Answer:

reeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Step-by-step explanation:


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The two expressions represent the number of people entering a theme park on Saturday and Sunday. Saturday. 508 x minus 70. Sunda
a_sh-v [17]

Answer:

<h3>913x - 96</h3>

Step-by-step explanation:

Given

The expression of number of people entering on Saturdays = 508x-70

The expression of number of people entering on Sundays = 405x-26

total amount of people entering the theme park that weekend = Total entering on Saturday + total entering on Sunday

Substitute the expression;

total amount = 508x - 70 +(405x-26)

total amount = 508x+405x-70-26

total amount = 913x - 96

Hence the total amount of people entering the theme park that weekend is 913x - 96

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<span>A calorie is a unit which is used to measure the amount of energy in a piece of food. In order to maintain their weight, a person needs to consume a fixed number of calories. A person that weighs 160 pounds needs to consume approximately 2080 calories if they are inactive, 2400 calories if they are moderately active and 2720 calories if they are very active. </span>
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X - 10 = 25 please solve this hurry
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X - 10 = 25
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Answer:

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Step-by-step explanation:

also there is a 520 difference

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