Answer:
.7
Step-by-step explanation:
if the second number was over 5 then, you would have rounded it to .8, but it was only 4 so you round down.
Answer:
Costa Rica
Step-by-step explanation:
Let time be x distance be y
Put value in eq(2)



Put it in eq(1)
Answer:
2x²y³
<em>good luck, i hope this helps :)</em>