Algebra can be used to find unknown values in angles formed by a transversal and parallel lines.
example:
if mz1 = 3x + 15, mz2 = 4x - 5, and mz3 = 5y, find the
value of x and y.

dwe

step-by-step explanation:

ewd

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

hello i am doing good for you that it's summer in your country or state ; )

btw in my country we just have sun and rain as (because i live in the caribbean lol)

also, thx a lot for the points : )

it's undefined because anything multiplied by 0 is 0. that said, 7 days is 168 hours