Answer:
-117s+819
Step-by-step explanation:
Subtract the numbers 45 and 6 to get (-3s+21)39. Then distribute 39 through the parenthesis to get your answer.
D. the number of dogs in the shelter compared to the number of cats in the shelter.
1. b and c work
2. a (0.4% = 1.04)
i dunno
somebody help