The sum of the ages of 3 members of a family is 86 years. George has half age of Sofia and Katerina is 14 years younger than Sofia. Find their ages! plz help me

George - 20, Sofia - 40, Katerina - 26

Step-by-step explanation:

G=x, S=2x, K=2x-14

x+2x+2x-14=86

5x=100

x=20

George=20, Sofia=2×20=40, Katerina=2×20-14=26

K: 26

G: 20

S: 40

Step-by-step explanation:

let sofia's age be 2x (easier to divide),

george's age is x (half)

katerina's age is 2x - 14

so add them all up and you get:

5x - 14 = 86

5x = 100

x = 20 (george's age)

so sofia is

2(20)

= 40 years old

and katerina is

40 - 14

= 26 years old

*hope this helps :^)

96 39 cause 135 -96=39 im smart (i used a calculater)

step-by-step explanation:

a'(12.5,11.25)

slope=(y1-y2)/(x1-x2)