Answer:
B) 48cm²
Step-by-step explanation:
find the area of the 2 rectangles
A = bh
A = 9×4
A = 36
A = bh
A = 6×2
A = 12
add them up you get 48cm²
Negative minus negative greater negative get rid of the ()
Answer:
18
Step-by-step explanation:
÷ 
Keep Change Flip
×
= 
the answer is 39 because you need to divide.
That's false. Division by zero isn't even allowed, because it's undefined.