Question

what is the value of the expression below when w = 2? 8w + 5 answer attempt 1 out of 2

Explanation:

Step1: Substitute w value

Substitute $w = 2$ into $8w+5$, we get $8\times2 + 5$.

Step2: Calculate multiplication

$8\times2=16$, so the expression becomes $16 + 5$.

Step3: Calculate addition

$16+5 = 21$.

Answer:

21