Question

question 3 (1 point) 2c - 3b when c = 8 and b = 3.5 5.5 -5.5 13 10.5

Explanation:

Step1: Substitute c and b values

Substitute \( c = 8 \) and \( b = 3.5 \) into \( 2c - 3b \).
\( 2\times8 - 3\times3.5 \)

Step2: Calculate each term

Calculate \( 2\times8 = 16 \) and \( 3\times3.5 = 10.5 \).

Step3: Subtract the terms

Subtract the two results: \( 16 - 10.5 = 5.5 \).

Answer:

5.5