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Charra [1.4K]
3 years ago
9

Need help asap please

Mathematics
2 answers:
Gelneren [198K]3 years ago
8 0

Answer:

31°

Step-by-step explanation:

<Y + <X = 180° [being co-interior angles ]

s + 91° + 2s - 4° = 180°

3s + 87° = 180°

3s = 180° - 87°

3s = 93°

s = 93° /3

s = 31°

Hope it will help you :)❤

lisov135 [29]3 years ago
7 0

Answer:

\displaystyle 31

Step-by-step explanation:

Angles <em>Y</em><em> </em>and <em>X</em><em> </em>form a <em>linear</em><em> </em><em>pair</em>, therefore you use the Linear Pair Theorem to solve for <em>x</em>:

\displaystyle 180° = [2s - 4]° + [s + 91]° → 180° = [87 + 3s]° → 93 = 3s; 31 = s

I am joyous to assist you at any time.

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