Since y must equal both 3x+2 and x-4, we deduce that 3x+2 and x-4 must equal each other. So, we have

Answer the a person walked 1.344 per 1/12
Step-by-step explanation:
Answer:
15.
Step-by-step explanation:
8x - 10 = 110 (vertical angles are equal in measure).
8x - 10+ 10 = 110 + 10
8x = 120
x = 120 /8
x = 15.
Answer:
let the number be y
4(y-7)=48
y-7=48/4
y-7=12
y=12+7=19
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