Answer:
b=49
Step-by-step explanation:
27+b=76
76-27= 49
b=49
Answer:
5
Step-by-step explanation:
Let, the unknown side be x.
1/2 × 6.6m × xm = 16.5m²
or, x= 33/6.6
x= 5
The answer is 1, good luck
Its the same thing because your just switching the order which doesn't matter when your adding or multiplying