3 years ago

Suppose y varies directly with x, and y = 45 when x = - 15. What is the value of y when x = − 6 ?

Mathematics

1 answer:

Lady bird [3.3K]3 years ago

5 0

Answer:

Step-by-step explanation:

Y varies x

Y=kx

45 = -15k

K= -3

Y=kx

Y= -6 * -3

Y = 18

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