Answer:
31
Explanation:
From equation:
b - 10 = 5
Isolate b and make it the subject of the formula by moving all terms (that are added to and subtracting from/by b or multiplying with and/ or dividing b) to the other side of the equation:
b = 10 + 5
∴b = 15
Substitute this calculated value of b and substitute in the expression:
(15) + 16
= 31