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Mathematics, 16.06.2021 16:10 elisabethCuc

Evaluate the expression for the given value of the variable. 3x + 4 when x = 2

5y - 3.6 when y = 4

7z4+ 1.05 when z = 1.2

20 - b3.2when b = 5.2

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Evaluate the expression for the given value of the variable. 3x + 4 when x = 2

5y - 3.6...
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