Answer:
area = 26 m²
Step-by-step explanation:
4x5 = 20
3x4x0.5 = 7.5
20 + 6 = 26 m²
The answer is b because if you multiply 3 with m you get 3m and since -2 is a negative when you multiply it, it becomes -6
Put all the numbers in order, then it comes down to 11 and 9 divide by two and add. The answer is 10.