Speed of trucks= x speed of trains =x-30 A loaded
Answer:
A=22 or 23
B=5
Step-by-step explanation:
Answer:
?
Step-by-step explanation:
Answer:
1,000,000
Step-by-step explanation:
10 to the power of 3 is 1,000.
1,000 x 1,000 = 1,000,000
Answer:
B and D
Step-by-step explanation: