Answer:
9 + 10 = 19 product is 9 x 10 = 90 9^2 + 10^2 = 181
Answer:
B
Step-by-step explanation:
Answer:
8. yes, ASA
9. yes, SAS
10. yes, AAS
11. no
12. no
13. yes, SSS
Step-by-step explanation:
Answer:
Step-by-step explanation:
Open up the parentheses
-7x cancels out on both sides
-12 cancels out on both sides
I hope this helps!