Answer:
x=9
y=15
Step-by-step explanation:
Its a parallel gram, so the sides would be the same as the parallel side,
2 + 1 = 3
3 - 3 = 0
Hope this helped :)
Answer:
91 hours
Step-by-step explanation:
Add 12 to itself 8 times and then add 7 once
#18 Supplementary means two angles add up to 180 degrees. Angles JHF
#19. Complementary means two angles that add up to 90 degrees. Angles GHF
#20. Adjacent means two angles that have a common side and vortex that's why it does not work.
Hope this helps :)
