How does the graph of the transformed function g(x)=log7(3x-9) compare to the graph of its parent function f(x)=log7x ?

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.

25/6 hope it : )

step-by-step explanation:

wow ok so the answer is 1k or just k

because of combining like terms xd