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Total 60 alprazolam 2 mg tablets will be taken by the patient for one month (i.e. 30 days).

Total 120 Tramadol Hydrochloride 10 mg tablets will be taken by the patient for one month ( i.e. 30 days).

Step-by-step explanation:

1.

1 tablet PO BID means two times daily we need to take tablet. That is one, one-time and the second on second time.

So daily(for one day) two tablets are consumed.

∴ one month(for 30 days) will be 2×30 = 60 tablets.

2.

1 tablet PO QID means four times daily we need to take tablet. That is one, one-time, the second on second time,the third on third time and the fourth on fourth time.

So daily(for one day) four tablets are consumed.

∴ one month(for 30 days) will be 4×30 = 120 tablets.

he used the algebra tiles correctly.

step-by-step explanation:

given : 3x(2x-1)

solution :

since he used algebra tiles .

armando's solution is the same in the solution shown in figure

as he distributed 2x into x and x and wrote them vertically

and also write   -1 vertically

and 3x into x and x and x and wrote it horizontally

performing the multiplication in the algebra tiles we get

and solving the given expression :

3x(2x-1)

since solving the expression using tiles   and solving the expression algebraically we get the same answer

thus   we can choose the first statement as the answer to this problem which is "he used the algebra tiles correctly".

she drove 134 miles

step-by-step explanation: