Darren has a 12-sided number cube. He plans on rolling the cube a total of 180 times.
When rolling the 12-sided number cube 180 times, approximately how many
times total should Darren roll a 3, 4, or 5?

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead

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step-by-step explanation:

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