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3 years ago

12

Y varies directly as x y = 120 when x = 8 find y when x = 14

1 answer:

ANTONII [103]3 years ago

3 0

Answer:

y = 120

Step-by-step explanation:

this is the formula

y = kx

now insert the numbers to find k

120 = k8

120/8

k = 15

now insert 15 into the equation where k was

y = 15 x 14

y = 210

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