Answer:
i think option 2 maybe i dont know
Step-by-step explanation:
sorry if I'm wrong I haven't done this in a while
Answer:

Step-by-step explanation:


Answer:
90,000,000
Step-by-step explanation:
3*10x10x10x10x10=300,000
3*10x10=300
300*300,000=90,000,000

The answer is negative since x= -1
Answer:
3
Step-by-step explanation:
he can wear:
blue shirt and jeans
yellow shirt and jeans
green shirt and jeans