2/5 (g-7) =3
what is the value of g?

g= 6 1/5

Step-by-step explanation:

2/5 (g-7) =3

2/5g - 14/5=3

2/5g -14/5+14/5=3+14/5

2/5g=3+2 4/5

2/5g=5 4/5

2/5 / 2/5g =5 4/5 / 2/5

g= 5 6/5 = 6 1/5

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

read more on -

step-by-step explanation: