1. is line FG
2. is line IH
3. is angle J
4. is angle H
5. is 12 cm.
6. is 4 cm.
7. is 135
8. is 150
9. sorry can't help you on this one.
10. is 150+90+90=330
(B) but if there is another answers let me see cuz all i see is a and b
Answer:
7x+72xy
Step-by-step explanation:
7x+8x(9y)=7x+72xy
