The answer is 51
you plug in 7 so it will be 42 + 9 = 51

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good luck on your assignment and enjoy your day~
Answer:
Please put the answer horizontal how it is makes my head hurt
Step-by-step explanation:
Answer:
x=150°
Step-by-step explanation:
angle FEB is the same with angle AEG
72 I think I hope its right I had to write all over my paper lol