4 km/h because 10-2 because of the 2 km left which =8 then you divide that by 2 to figure out the km per hour which = 4 so 4 km/h
Answer:
I don't get the language
Step-by-step explanation:
am not a French person
Multiply the term in parentheses by its coefficient:



Combine like terms:

Add 20 to both sides:

Divide both sides by -8 to get n by itself:

The value of n is
1.
D. The slope is the same between any two points because it is linear.