Question

Variable y varies directly with variable x, and y = 56 when x = 8.



What is the value of y when x = 3?



y =[_________]

Answer 1

@Secret-Ninja

Answer 2

56 divided by 8 = 7, so this means that 7x=y
Substitute the x for three, multiply it by 7, and thats your answer. :)

Answer 3

@brucebaner Did this help?

Answer 4

kk let me solve

Answer 5

21?

Answer 6

Yes, 21 is correct. Good job. :)

Answer 7

thx so much <3

Answer 8

No problem. :]

Answer 9

can you help me with more?

Answer 10

Sure, just remember to close and repost. :) Oh! and also tag me lol