Hi, hope this helps :)
Feel free to ask me if you do not understand. I used the elimination method.
Step-by-step explanation:
Remove the parentheses: 15a²-6ab+8a²+20+5ab-31+a²-ab Combine like terms: 24a²-2ab-11
Answer: 24a²-2ab-11
2X-2=2X+9
Add 2
2X=2X+11
Subract 2X
0= 11
This has no solution to this problem
Answer:
top stereo bottom toaster
Step-by-step explanation: toaster flings food using gravity boom ur welcome ;)
Answer:
Henry would need 12 cans to cover the court
Step-by-step explanation:
1: 30 times 54 = 1620
2: 1620 divided by 135 = 12