55 mph minus 40 mph = 15 miles distance for each hour
So 5 hours * 15 = 75 miles difference after 5 hours
It’s the third one divide 6 by w and get 4.5
Answer:
When heated calcium carbonate forms calcium oxide and carbon dioxide.
Need some Some big brain so here take some
Answer:
w>-1
Step-by-step explanation:
1 Move terms
53w-56w<16-13
2 Collect like terms then subtract
-3w< 3
3 Divide both sides by -3
Answer: w>-1