Can anyone simplify

5y + 4x +5x

Ineed how factor it by finding the gcf

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4