Answer:
The answer to the question is 2
Step-by-step explanation:
The whole number one (in this case) cancels out with the other one, leaving 2/3 and 5/6 left. You first have to make the two fractions equivalent to do this you should first change 2/3 into an equivalent fraction with a denominator of 6, so we multiply both 2 and 3 by 2 giving us 4/6. This number can go into 5/6 once with a remainder of 1/6.
In this case, you didn't ask for the remainder, so it would just be 2
Answer:
He can run 137.5 ft
Step-by-step explanation:
We can use a proportion to solve
55 ft x ft
--------------- = -----------------
10 seconds 25 seconds
55 *25 = x*10
1375 = 10x
Divide each side by 10
1375/10 = 10x/10
137.5 = x
He can run 137.5 ft
C the property for this states that the order may change but the the answer will remain the same
The distance flown by plane is 750 kilometers.
Step-by-step explanation:
Let,
Distance traveled by plane = x
Distance traveled by car = y
Total distance = x+y
According to given statement;
The distance by car was 125 kilometers less than the distance by plane.
y = x - 125 => x=y+125 Eqn 1
The total distance was 500 kilometers less than three times the distance traveled by car.
Total distance = 3y - 500
x+y=3y-500 Eqn 2
Putting value of x from Eqn 1;
Putting y=625 in Eqn 1
The distance flown by plane is 750 kilometers.
Keywords: linear equations, substitution method
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