28/7=4km is car journey covered by car in 1l
64/4=16l
Answer:
x + y + z = 180 (this is the first equation)
w + z = 180 (this is the second equation)
Now, rewrite the second equation as z = 180 - w and substitute that for z in the first equation:
x + y + (180 - w) = 180
x + y - w = 0
x + y = w
Step-by-step explanation:
Answer: 5%
Step-by-step explanation:
Given
With import, Dealer spent 
If the cosmetic cost is 
Import tax is 
Percentage of import tax

The answer is A.
I used the formula for finding the vertex of a parabola and I got the first answer choice. So A is correct. :)
The correct answer to your problem is B.
y-4 = 3(x-2)