Answer:
Use equation tan 25 = x/15
Step-by-step explain:
-13x + 3 is decreasing and has a negative slope.
1. yes, SAS
2. yes, ASA
3. yes, SSA
4. yes, SAS
5. no
6. yes, HL and SSA
7. yes, HL and ASA
8. yes, ASA
9. no
10. yes, SSS
11. yes, ASA
12. yes, HL and SSA
13. yes, SAS
14. no
15. no
16. no
17. yes, ASA
18. yes, ASA
19. yes, ASA
(8-3)(-7) =8×-7=-56 (-3)×(-7)=+21
Step-by-step explanation:
then -56+21= 77
