Answer:
Step-by-step explanation:
20
12
0
8
4
16
-4
Answer:
Your answer is B, or the second one from the left
Answer:
The plumber worked for 6 hours.
Step-by-step explanation:
400-250=150
150/25=6
Answer:
1512
Step-by-step explanation:
18 times 21 times 8 = 3024
since it's a triangular prism, u half it
3024 div 2 = 1512