6.4 is the answer hope this helps
Answer: 60 Km
Step-by-step explanation: Because if you divied 95*285= 3 so you know that it will take him 3 times the amount has given to us so we just have to do 3* 20 km which is 60
-Alissa
Hope i helped sorry if this is wrong it makes sense to me but then again i am not the best at math sooo..... sorry if this is wrong but i am pretty sure it is right :/
There are 16 ways to arrange the row so that at least 3 girls always sit next to each other.
I believe the answer is 5. Hope this was right for you.
Answer:
5x+7
Step-by-step explanation:
Subtract like terms
(8x+9)-(3x+2)
8x-3x=5x
9-2=7
5x+7 should be your answer I believe