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gtnhenbr [62]
3 years ago
7

12=y-3y what's the answer

Mathematics
2 answers:
nevsk [136]3 years ago
8 0
12=y-3y  Combine like terms
12=-2y  Divide
y=-6
Vitek1552 [10]3 years ago
7 0
<span>12=y-3y

the same    y - 3y = 12 

-2y = 12   divide by 2 both sides (2 is a common factor for 2 and 12)

- y = 6 (multiply with -1)

y = - 6

 </span>
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Answer:

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Step-by-step explanation:

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6 0
2 years ago
A low-strength children’s/adult chewable aspirin tablet contains 81 mg of aspirin per tablet. How many tablets may be prepared f
Svetlanka [38]

Answer:

12,345 tablets may be prepared from 1 kg of aspirin.

Step-by-step explanation:

The problem states that low-strength children’s/adult chewable aspirin tablets contains 81 mg of aspirin per tablet. And asks how many tablets may be prepared from 1 kg of aspirin.

Since the problem measures the weight of a tablet in kg, the first step is the conversion of 81mg to kg.

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12,345 tablets may be prepared from 1 kg of aspirin.

4 0
3 years ago
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5 0
3 years ago
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