3 years ago

What is the value of x?

Mathematics

2 answers:

Oxana [17]3 years ago

7 0

Answer:

180-45= 135

2x-5 = 135

2x = 140

x = 70

Feliz [49]3 years ago

7 0

Answer:

70°

Step-by-step explanation:

45 + 2x - 5 = 180°

2x = 180 - 40

x = 70°

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