Question

Suppose that y is directly proprtiona to x and that y=-55 when x=7. complete part B which is use y=kx o find when x=6.

Answer 1

y=kx
just put the 1st pair given to get k

Answer 2

(-55,7)

Answer 3

nothat is the answer for part A I need part B.

Answer 4

did you find k

Answer 5

no

Answer 6

the first part is to get k part A

Answer 7

I got that In eedPart B

Answer 8

-55=k*7

Answer 9

It rought it wouldbe -55=y*6

Answer 10

so k=-55/7
so we need y when x=3
so
y=k*3
but we know k so??

Answer 11

x=6

Answer 12

not 3

Answer 13

ifyou e cnfused read the end of the question

Answer 14

yes you corrected that

Answer 15

so what is y

Answer 16

y=-55/7*6

Answer 17

they said it was -330/7

Answer 18

thanks fo your help