Use the Commutative Property of Multiplication to write an expression equivalent to m•4= Use the Associative Property of Addition to write an expression equivalent to d+(p+h) =

step-by-step explanation:

let pq = qr = rs = x, and xz = y and zu = z.

if the horizontal lines are parallel, then corresponding segments are in proportion:

substitute:

therefore 3 = y = z.

xu = y + z → xu = 3 + 3 = 6

i have no