exam Maths Puzzle Numerical Ability

Given the following system of equations, which statement is true?
y=1/4x+2
x=8y-12

Answer Choices:

A) y=8y-12+2
B) y=2y-1
C) x=1/4x+2
D) y=8y-12

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exam Other Question

The preimeter of a rectangular garden is 40 feet. The width is 2 feet more than 1/2 the length. Find the length and width? What steps are needed to graph the lines lines: y = 0.15x +0.79 : y = 0.11x - y = -0.85