Answer:
the number of the x is 5 and the number of the Y is 10
Step-by-step explanation:
school
The first question 10 and the next one is 40 the next one is 30
X=7
Hope this helps and have a wonderful day!
39/1.5 = 26 km per hour
51/3 = 17 km per hour
Then you need the mean. 26+17/2 = 21.5 km per hour
For number one you should get 6√3
