Anonymous Anonymous

20-02-2016
Mathematics

Answered

Evaluate the expression, using the given value of the variable.

7 – 5x + 4x when x = 3

A–20

B18

C4

D30

Verified Answer :

NewtieCutie NewtieCutie

20-02-2016

The answer is C. 4

7 - 5 x 3 + 4 x 3
= 7 - 15 + 12
= -8 + 12
= 4

Answer Link

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