9x + 3 -1(7x + 8)
9x + 3 -7x -8
2x -5
Hope this helps!
The answers C. the number doubles each hour
Answer:
1000 m
Step-by-step explanation:
Tom's distance = 400 m
Sophie's distance = 600 m
Hence. Distance per day = 600 - 400 = 200 m per days
In 5 days ;
200 m * 5 = 1000 m
Sophie travels 1000 m more
You multiply than divide for the first one
then divide to get the number then multiply to get your final answer
(product)