Do u have a paper to show the model Of your question..
Step-by-step explanation:
(2c+c) + 12 =78
3c + 12 = 78
78 - 12 = 66
66 ÷ 3 = 22
22 + 22 + 22 + 12 = 78
{ C = 22 }
Answer: The volume is: " 3.2 mL " .
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Explanation:
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"13.2 mL <span>− 10.0 mL = 3.2 mL " .
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Answer: The volume is: " 3.2 mL " .</span><span>
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Answer:
Step-by-step explanation:

You start with f(x)=8-3(3)². Then, going in order of PEMDAS, you start with your exponent. So you have f(x)=8-3(9). Then multiplication, f(x)=8-27. Then your subtraction. f(x)=-19