Evaluate the following expression: (7 + 5b) + 1 , if b = 3.
(1 point)
Responses
27
23
0
24
To evaluate the expression (7 + 5b) + 1, when b = 3, we substitute b with 3.
(7 + 5(3)) + 1
= (7 + 15) + 1
= 22 + 1
= 23
Therefore, the value of the expression is 23.
To evaluate the expression (7 + 5b) + 1 when b is equal to 3, follow these steps:
Step 1: Substitute the value of b into the expression:
(7 + 5 * 3) + 1
Step 2: Perform the multiplication:
(7 + 15) + 1
Step 3: Perform the addition within the parentheses:
22 + 1
Step 4: Perform the final addition:
23
Therefore, the value of the expression is 23.
To evaluate the expression (7 + 5b) + 1, when b = 3, you need to substitute the value of b into the expression and perform the calculations step by step. Here's how to do it:
Step 1: Substitute the value of b into the expression:
(7 + 5 * 3) + 1
Step 2: Simplify the multiplication:
(7 + 15) + 1
Step 3: Perform the addition within the parentheses:
22 + 1
Step 4: Perform the final addition:
23
Therefore, the correct answer is 23.