M/7 would be the correct answer
Answer= 59.8mph
So since it takes 3h of 50mph to get from Ashdown to Bridgetown Carol drives for 150miles. Because 3*50 is 150.
Then divide 60 by 70 which is 0.857. Then times 0.857 by 60 to see how long it took her , which is 51 mins. Add 3h and 51mins which gets you 3.51h.
Then add 150 and 60 to get 210. Divide 210 by 3.51 then you get 59.8 mph
Answer: x=3
Step-by-step explanation: 3x+2=11
-2 -2
3x=9
x=3
I could be wrong but I think it’s the first one
Hope I helped
