Which equation does the graph of the systems of equations solve?
a. 1/4x + 2 = 2x - 7
b. 1/4x + 2 = -2x - 7
c. -1/4x + 2 = 2x - 7
d. -1/4x + 2 = -2x - 7

Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?

Me! i will mark brainliest! i don't get polynomials and all that other stuff. so this question is really hard. multiply and simplify.(x - 4) (x^2 – 5x – 6)show your