Answer:
38 mpg
Step-by-step explanation:
Initial efficiency = 39 mpg
Initial speed = 40 mph
Final speed = 50 mph
The efficiency drop between 40 mph and 50 mph is given by:

The total efficiency drop from 40 to 50 mph is:

Therefore, the efficiency at 50 mph is:

Answer: thats right...
Step-by-step explanation:
Answer:
Step-by-step explanation: it is negative 42 it is just the opposite cause the thumbs is down negative up positive
Answer:
Step-by-step explanation:
1) 8
2) ?
3) g=7
4) v=6
5)x=-4
6) p=8
now #2 i havent learnd yet but all the others. EASYYYYY i love math just choose me if you are having troubles in algebra at all i got you bro <3
m_3 is (7x-4)°
Step-by-step explanation:
which is that m_3 is(7x -4)°.