Given that line a is parallel to line b and that line c is parallel to line d, if m< 13=(12x-22) and m< 14=(9x-29), find m< 2.

found it xd it ok yt

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)

let x and 400 - x be the two numbers.  

==> 0.80x + 0.85(400 - x) = 400 - 68 from the statement of the problem.  

< ==> 0.80x + 0.85(400 - x) = 400 - 68  

==> 340 - 0.05x = 332  

< ==> -0.05x = -8 ==> x = 160, the first number ==> 400 - x = 240, the second number.

this is a good question! i'll do some research and come back when i have the answer!