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Alinara [238K]
3 years ago
9

URGENT!!LAST 3 QUESTION!!!! PLS JUST TAKE A LOOK! EASY BUT I AM DUMB!!!!!! WILL GIVE BRANLIEST!!

Mathematics
2 answers:
madam [21]3 years ago
5 0

Answer:

1. A

2. B

3. B

Step-by-step explanation:

1. 180+57-94= 29

2. 4x + 7 + 97 + 180 - 17x - 13 = 180

-13x = -91

x = 7

3. 180 - 64-38 = 78

180-78 =. 102

Naily [24]3 years ago
5 0

Answer:

A) 29°

B) 7°

B) 102°

Step-by-step explanation:

1. ------------------------

  • sum of angles= 180°
  • missing angle= 180°-57°-94°= 29°

2.  ------------------------

  • 4x+7°+97°=17x+13°
  • 13x=91°
  • x=7°
  • B) 7°

3.  ------------------------

  • EGH=GEH+EFG
  • EGH=64°+38°=102°
  • B) 102°
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