-10 and -1
Step-by-step explanation:
1. x=4, y=0
3. x=2.6666, y=0.3333
First you must combine like terms, the two terms I this expression are x, and xy. So by adding -2xy to -2xy you get -4xy. Next you must add 3x to 3x. This gives you the simplified expression -4xy+6x. Hope this helps
Answer:
20
Step-by-step explanation:
