Answer: 3x-26y+11z
Step-by-step explanation:
To make 1, we simply multiply by 6 (1/6 * 6 = 1)
1/6 * 6 = 3/5 * 6
= 18/5
So:
Lora can fill 3 3/5 gallons of gas in one minute
The coordinates of the center of this circle will be the average between the extreme points
C = ( (xo+x1)/2 , (yo+y1)/2)
Where,
xo = 3 and x1 = 9
yo = 8 and y1 = 16
Then us stay with"
C = ( (3+9)/2 , (8+16)/2)
C = ( 12/2 , 24/2)
C = ( 6 , 12 )
As we can see from the question, the pattern that emerges is that each year since the end of the second year, Alvin's account is being reduced by $3,000.
So, at the end of the third year his account is $19000-$3000=$16000
Likewise, at the end of the fourth year his account will have $16000-$3000=$13000
Thus at the end of the fifth year his account will have $13000-$3000=$10000
Therefore, from the given options, $10000 is the correct answer.