2 years ago

If y varies directly as x, and y = 12 when x = 72, then what is the value of x when y = 3 ?

Mathematics

2 answers:

qwelly [4]2 years ago

8 0

Answer:

x = 18

Step-by-step explanation:

difference between y = 12, x=72 is 6

so if y = 3 then multiply 3×6 = 18

Vadim26 [7]2 years ago

7 0

Answer:

Step-by-step explanation:

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