2x + 6 y = 68
2x + 4y = 46

1. x=34−3y

2. x=23−2y

Step-by-step explanation:

Step-by-step explanation:

2x+6y-(2x+4y)=68-46

2y=22

y=11

2x+4(11)=46

2x=2

x=1

the correct answer is d

hope this

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

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this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years