if x varies directly as y and x=6 when y=24, find x when y is 72
Answers
Answered by
4
24/6 = 4.
It varies by 4.
So,
72/4 = 18.
Here, x = 18.
That’s your answer.
It varies by 4.
So,
72/4 = 18.
Here, x = 18.
That’s your answer.
Answered by
2
Answer:
18
Step-by-step explanation:
In direct proportion, the quotient remains constant.
=> x/y = x/y
=> 6/24 = x/72
=> 1/4 × 72 = x
=> x = 18
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