Answer:
12+8=x or x-8=12 and they collected 20 leaves yesterday
Step-by-step explanation: Since they collected 8 fewer today, to find yesterday u would have to add. 12+8=20. PS idk if that makes sense srry
What is the commutative property of multiplication?
The answer of this equation is a^n=9(-1/4) (n+ 1)
The correct answer would be C