3 years ago

12 problems in45 mins 20 problems in how much time

2 answers:

8 0

Step-by-step explanation:

well i think it would be 45÷12 and then your answer would be how many minutes per question and theres your answer. hope this helps

Anni [7]3 years ago

5 0

Answer:

75 mins or 1 hour 15 min :)

Step-by-step explanation:

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15

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3 years ago

Solve the system of equations algebraically. Verify your answer using the graph.

horrorfan [7]

For this case we have the following system of equations:

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Matching we have:

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Thus, the solution of the system is given by:

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Answer:

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Step-by-step explanation:

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