Answer:
10x
Step-by-step explanation:
smaller number is 9 and larger number is 90. The difference is 81.
Answer:
12x + 15y
Step-by-step explanation:
3 x 4x= 12x
3 x 5y = 15y
Answer:
A
Step-by-step explanation:
there your answer
That's almost the exact definition word for word. (Usually they are described separately).
Absolutely true!!!
