2 answers
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2K + 5 = 2(4) + 5 = 8 + 5 = 13
Answer: (1) 13
(1)13
(2)9
(3)3
(4)8
Answer: (1) 13
Step 1: Substitute k=4 into the expression.
2(4) + 5
Step 2: Evaluate the expression.
8 + 5
Step 3: Simplify the expression.
13
Therefore, when k=4, the value of 2K + 5 is 13.
The correct answer is (1) 13.