Answer:
haha
Step-by-step explanation:
first off thats not 50 points
Answer:25
Step-by-step explanation: first you do 5+12 which gets you 17. Then you add 17+8 and you get 25. 25 -8=17 17-12=5
The solution is (-2,4) she right both have the same solution because if you solve both of them you will get (-2,4)
Answer: 64.8 mph
Step-by-step explanation:
Given
Arriving time is 6 hours
return time is 4 hours
The average speed of returning 81 mph
Distance traveled while returning

the average speed of the entire trip is

Answer:
1/8 (Decimal: 0.125)
Step-by-step explanation: