Answer:
5
Step-by-step explanation:
Answer:
what do you mean?
Step-by-step explanation:
Answer:
2,57 * 10^5 or 257000
Step-by-step explanation:
(5,14 * 10^9) / (2 * 10^4) =
2,57 * 10^5 =
257000
Answer:
There are 12 students in each group
Step-by-step explanation:
87-39= 48
48/4= 12
Hope this helped. ;)
B would be correct the -3 x and 3 x cancel out