Which equation shows y=3/4x−5/2 in standard form?
−3x+4y=10−3x+4y=10

−4x+3y=10−4x+3y=10

−3x+4y=−10−3x+4y=−10

−4x+3y=−10

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.