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vovikov84 [41]
3 years ago
14

A plumber charges a $75 flat fee for jobs lasting up to an hour and $30 for each hour of labor after the first hour. which expre

ssion models the cost of a job lasting h hours, when h is greater than 1?
Mathematics
2 answers:
larisa [96]3 years ago
6 0

Answer:

75+30h

Step-by-step explanation:

professor190 [17]3 years ago
4 0

Answer:

75+30h

Step-by-step explanation:

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Answer:

B)3x^2 (4*x^2 + 2x + 6)

Step-by-step explanation:

Step 1: Find the Greatest common factor of the given expression.

12x^4 + 6x^3 + 18x^2

The above expression can be written as .

= 2*2*3*x^4 + 2*3*x^3 + 2*3*3*x^2

Here 3x^2 is prime factor


Step 2: Let's take out the 3x^{2} and write the remaining terms in the parenthesis.

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Therefore, the answer is B)3x^2 (4*x^2 + 2x + 6)

Thank you.

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Step-by-step explanation:

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How do I simplify 102/87
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