3 years ago

If y varies directly with x and y = 20.4 when x = 6, find the value of y when x = -5.

Mathematics

1 answer:

Strike441 [17]3 years ago

6 0

Answer:

y=-17

Step-by-step explanation:

y=kx

20.4=k6

k=3.4

y=3.4(-5)

y=-17

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