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My name is Ann [436]
3 years ago
9

Last question. what does a equal

Mathematics
2 answers:
kicyunya [14]3 years ago
7 0

Answer:

x = 25

∠A = 125

Step-by-step explanation:

∠A = ∠B

where

∠A = 6x + 5°

∠B = 4x + 45°

6x + 5° = 4x + 45°  

6x - 4x = 45 - 5

2x = 40

x = 40/2

x = 20

plugin x into  ∠A = 6x - 5°  

∠A = 6x + 5°

∠A = 6(20) + 5°

∠A = 125

SSSSS [86.1K]3 years ago
7 0

Answer:

x = 25

A = 145

Step-by-step explanation:

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