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Mathematics, 17.04.2021 14:00 Finessethenemy

Evaluate each expression below for the given value. That is, find the value of the expression when the variable is equal to the value given. Giving 20 points.

a. 2a - 7 when a = 3

b. 10 + 4m when m = -2

c. 9 + (-2n) when n = 4

d. x/2 + 5 when x = 6

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