3•x 3•9
4•x 4•-1
5•5x 5•2
8•3x 8•-y
hope this helps
False, only three countries have not adopted the metric system.
Answer:
False
Step-by-step explanation:
The <em>cross-product</em> property is used, not the ratio-quotient property.
It would 9x+20 because u have to distribute
It would be 6x + 6y as the final expansion
