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If x and y vary directly and y is 36 when x is 9, find y when x is 8.

If x and y vary directly and y is 36 when x is 9, find y when x is 8.
asked 87.9k views
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If x and y vary directly and y is 36 when x is 9, find y when x is 8.

asked
User AnAmuser
by
8.3k points

1 Answer

1 vote

Answer: 4.

Step-by-step explanation: y = kx

36 = k(9)

k = 4

answered
User Dunwan
by
7.5k points
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