Answer:
15
Step-by-step explanation:
15 minutes
Answer: 4x+10y
you can't simplify 4x+10y
A
Step-by-step explanation:
Answer:
Step-by-step explanation:
Bấm máy tính hệ phương trình là ra
Answer:
43. 
44.
45. 8
Step-by-step explanation:
43. 0.45% = .0045

44.
• 
=
45. VIII = 8