Answer:
4y
Step-by-step explanation:

Answer:
3cd+3 1/3c- 3d
Step-by-step explanation:
6 cd+ 3 c- 7 d- 3 cd+ 4d+ 1/3 c
6 cd - 3 cd = 3 cd First term
3c + 1/3c = 3 1/3c Second Term
4d - 7d = -3d Third Term
Combine all terms to get:
3cd+3 1/3c- 3d
From zero, rise(up) one and run(right) four with the y intercept being on -4 :)
= 6g - 24 + 7g +4
= 13g - 20