6.2×10³ - 4.8×10³
is the same as writing:
6200 - 4800.
The answer to 6200 - 4800 is 1400.
The answer is 1400, or 1.4×10³.


Substitute into

Insert y = 5 into

Answer: 9 coach tickets, 5 first class tickets.
Hope this helps.
Answer:
It depends on the size of the
Step-by-step explanation:
Like the width ,length and all that
give me the size of the pool and will assist