Suppose you start with a full tank of gas (18 gallons) in your truck. After driving 6 hours, you now have 8 gallons left. If x i s the number of hours you have been driving, then y is the number of gallons left in the tank. At what rate is your truck using gas
1 answer:
Step-by-step explanation:
y is the number of gallons left in the tank.
x is the number of hours you have been driving
<u>Rate of consumption of gas</u>
= (18 - y / x)
= 5 / 3 gallon per hour
= 6.309 L / hr
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Step-by-step explanation:
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Travel distance by light in a second = 3*10^5 kms
Answer:
y+ 3 = -1/3 (x-4)
Step-by-step explanation:
Simply plug in the values using (4, -3)
4 = x₁
-3 = y₁
Now one rule to keep in mind when plugging it in, since a negative and a negative make a positive, you have to add three instead of subtracting it.
It's either a (the first one) or b (the second one), but if I had to choose I would choose b. If I'm wrong I'm so sorry I spent 10 minutes looking at this.
