18/20 and 27/30 hope this helps
3a- 2b + 8b - 2 + 6a + 3c
3a + 6a -2b +8b + 3c - 2
9a + 6b + 3c - 2
Answer:
-15
Step-by-step explanation:
-3+8-5. 5x3=15 and because it is -p it would be -15.
Answer:
need points
Step-by-step explanation:
fjtgykghkchnckh
Answer:
the last one is true
Step-by-step explanation:
sin R=PQ/PR=TS/TR
