Question

6. 'X' varies directly as 'y' and x = 48 when y is 60. What is y when x is 64 ?​

Answer 1

Answer:

when y is 60 then x is 48 ,

x/y = 48/60 = 64/y

48/(60x64) = 1/y

1/80 = 1/y

y=80

Answer 2

Answer:

y=76

Step-by-step explanation:

x=48

y=60

x,64-48=16

now add 16 in y=60

y=60+16

y=76