nataliavela89 nataliavela89
  • 20-02-2021
  • Mathematics
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3 A pair of vertical angles is formed as shown.
175°
(5x + 30)
Which best represents the value of ?
A 29
B 1
C31
D41

3 A pair of vertical angles is formed as shown 175 5x 30 Which best represents the value of A 29 B 1 C31 D41 class=

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adriana4771
adriana4771 adriana4771
  • 20-02-2021
Its A 29 plug in each number in replacement of X
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Nova1327
Nova1327 Nova1327
  • 20-02-2021

Answer:

A - 29

Step-by-step explanation:

5x + 30 = 175

5x +30 -30 = 175 - 30

5x = 145

5x ÷ 5 = 145 ÷ 5

X = 29

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