4) Chun-Wei's mother is 8 more than twice his age. His father is three years older than his mother is. If all three family members have lived 94 years, how old is each family member?

Please answer quickly it would be greatly appreciated!

step-by-step explanation: you take each of the numbers and divide by the amount then you take the range

y > 1/3x

y < = -x + 4

hope this : )

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy