-c +4d
Step-by-step explanation:

Group like terms and simplify

Answer: the pitch of the roof is 2/9
Answer:
11 books
Step-by-step explanation:
because if she gets $4 per book and gets $44 in total then that means she has read 11 books because 4 times 11 is 44.
Answer:
dufenschmertz evil incorporated...
Step-by-step explanation:
after hours ;)
Answer:
I think it's 1/16
Step-by-step explanation: