Help me plz on this attachment. Ill give Brainly Award comments thanks and high ratings! 2 questions.
 
											 
											Answer:
C. and A.
Step-by-step explanation:
4. 5(x + 3) - 2x
5x + 15 - 2x
3x + 15
5. -6x + 2.5(x - 1) - 5x
-6x + 2.5x - 2.5 - 5x
-8.5x - 2.5