PLEASE HELP ME PLEaSE
Answer:
15x-6y-7
Step-by-step explanation:
3(5x-2y)-7
(3*5)x = 15x
(3*-2)y = -6y
-7 = -7
15x-6y-7
Hope this helps. Have a nice day. May it be filled with joy and happiness. Please, be safe and wash your hands. Happy Holidays.