Answer:
- 40
Step-by-step explanation:
-12 + 48 = -60 60 th 2/3 is -40
X=1/6 Y=0
If Y= 6x-1, substitute Y on the first equation
7x+3(6x-1)=7/6
7x+18x-3=7/6
25x=(7/6)+3
25x=25/6
x=1/6
Then substitute X on the second equation
Y=6(1/6)-1
Y=0
The car would need 12 gallons of gas to go 360 miles
360÷30=12
464.06
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