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AleksAgata [21]
3 years ago
15

I need the answer plz

Mathematics
2 answers:
Roman55 [17]3 years ago
4 0
A numerical expression is a mathematical phrase involving only numbers and one or more operational symbols. <span>An </span>algebraic expression<span> is a mathematical phrase that can contain ordinary numbers, variables  and operators.</span>
snow_tiger [21]3 years ago
3 0
Algebraic equations include "variable" which are unknowns that you have to solve the equation to find out their value
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7. The daily cost of production in a video game factory is calculated using c(x) = 400 + 25x, where x is
anygoal [31]

Answer:

  • (4) whole numbers

Step-by-step explanation:

<u>Given function:</u>

  • c(x) = 400 + 25x
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The complete video games can be expressed as positive integers or whole numbers, so the domain is whole numbers.

Correct choice is (4)

3 0
2 years ago
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