Mathematics, 03.10.2021 18:30 amuijakobp78deg

If $\frac{1}{7} x +\frac{1}{3} y=4$ , then what does 3x + 7y equal? A.) 21
B.) 84
C.) -21
D.) 10

Answers: 2

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If , then what does 3x + 7y equal? A.) 21
B.) 84
C.) -21
D.) 10...

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More questions: Mathematics Another questions

If , then what does 3x + 7y equal? A.) 21 B.) 84 C.) -21 D.) 10

Answers

Another question on Mathematics

If $\frac{1}{7} x +\frac{1}{3} y=4$ , then what does 3x + 7y equal? A.) 21
B.) 84
C.) -21
D.) 10