Take away 14 from both sides:
Multiply 4 on both sides :
There are 7 iPads and 6 Chromebooks in class. The ratio is 7:6. What fraction of devices are Chromebooks? *
2 answers:
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Take away 14 from both sides:
Multiply 4 on both sides :
Let, larger number be x and smaller number be y.
Condition 1: The summ of two numbers is 134.
It can be written as,
Condition 2: If three times the smaller number is subtracted from the larger number, the result is 18.
The equation is,
Solving equation 1 and 2,
Out the value of y=29 in equation (1),
Answer:
Larger number is x=105
Smaller number is y=29.
So the 2nd answer is correct: 1 / 3^5