What are the coordinates of the point (–10, –3) after a 180 clockwise rotation about the origin? . a. (–3, –10) . b. (–10, 3) . c. (10, 3) . d. (10, –3)

no solution

step-by-step explanation:

there is not enough information in the problem to solve.

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.