How many kilometers did Amelia drive per liter
1 answer:
You might be interested in
Answer:
x=8 and y=53
Step-by-step explanation:
Given function:
- y=5x+13
- y=x+45
Find x:
- the two equation, the x and are breaked apart..
- so find a number that they can both equal to together and has the same y.
- multiply by 8..
·
- combine the terms for x and 13
- since x is 8 then if we add 8 with 45 it should be 53...
y is:
- this means that y=53.
Therefore, x=8 and y=53..
