.When y = 8, x = 16, and x varies directly with y, match each value of y with the corresponding value of x.
Match Term Definition
y = 6 A) x = 8
y = 4 B) x = 10
y = 2 C) x = 12
y = 5 D) x = 4
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OpenStudy (anonymous):
@KeganMoore HELP
OpenStudy (anonymous):
@Mertsj HELP
OpenStudy (anonymous):
@Hope_nicole
OpenStudy (anonymous):
still need help?
OpenStudy (anonymous):
Yes hope :) @brittany12345678910 needs help
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OpenStudy (mertsj):
x=ky means x varies directly with y.
OpenStudy (mertsj):
Replace x with 16 and y with 8. Find k
OpenStudy (mertsj):
Then you will know what to do to y to find x in all cases.
OpenStudy (anonymous):
start by making an equation out of it
x=ky
plug in your points to find k, which is your common difference
16=8k
k=2
so plug your points above in for x and have 2 in for k and find your answers :D
OpenStudy (anonymous):
c
a
d
b
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OpenStudy (anonymous):
@Ipferrara7 that is not how we answer questions on this site. We are here to explain how we found them, and to help people understand how we found them.