Hello!
Okay, so first we need to add like terms... so first, add the terms with the same variables. That gives us:
9x + 7y + 4 + y
Now add 7y and y
That gives us:
9x + 8y + 4
This can't be added anymore... this is as far as we can go because they are no longer like terms.
The correct answer is 0,10
The answer is: 720 in³ .
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Explanation:
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60 in³ * (12) = 720 in³ .
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Add 11 and 14 = 25. Then change 5% to a decimal or .05. 25 x .05= $1.25 this is the tax. Add $25 to $1.25. Answer is $26.25
0.2 is the answer.
Divide 2 by 10 to get your answer.
