If a car travels 340 miles on 20 gallons of gas, how far can it travel on 25 gallons of gas?
2 answers:
The problem says the car travels 340 miles on 20 gallons so 340/20
We want to know how much the car can travel with 25 gallons of gas so x/25
We would use cross multiplication:
From here you would multiply:
Now to solve for x you would start by multiplying 340 * 25
340*25=8500
now we have
8500=20x
to isolate x we would divide both sides by 20
Final answer: x=425miles
So the answer is 425miles
We want to know how much the car can travel with 25 gallons of gas so x/25
We would use cross multiplication:
From here you would multiply:
Now to solve for x you would start by multiplying 340 * 25
340*25=8500
now we have
8500=20x
to isolate x we would divide both sides by 20
Final answer: x=425miles
So the answer is 425miles
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Answer:
Subtraction property of inequality
Step-by-step explanation:
Step 1: Definition of Subtraction property
Subtraction property of equality refers to balancing an equation by using the same mathematical operation (minus) on both sides.
Step 2: Relate the definition above with the given question.
It can be seen from the statements in the question that 3 was subtracted from both sides of the initial equation to get: