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bonufazy [111]
3 years ago
9

Please HELP!!

Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
5 0

Answer:

66.5%

Step-by-step explanation:

The average of 63% and 70% is

(63%+70%)/2=66.5%

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icang [17]

Answer:

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Step-by-step explanation:

To solve this problem, first we need to sum the polynomials A and B, then we need to check the coefficients of x, y and z.

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PEDMAS

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