Question

Sabendo que as retas r, s e t são paralelas, determine o valor de x em cada item.
____________________________________R
X-4 4
____________________________________S
X+1 6
_____________________________________T

Answer 1

(x-4)/4 = (x+1)/6
6(x-4) = 4(x+1)
6x - 24 = 4x + 4
2x = 28
x = 14