Answer:
The answer is C. -4x+19
C
Step-by-step explanation:
start with factoring.
5x+15-9x+4
then solve
-4x+19
Answer:133
⇒×3
⇒
Answer: are they asking for the answer of the dotted line? If so, it might be 5 since it's the dotted line is opposing the side labeled 5cm.
Hope this helps:)
She will need 16 packages
