3 years ago

What is the value of x in the diagram

Mathematics

2 answers:

Akimi4 [234]3 years ago

7 0

Answer:

x = 23

Step-by-step explanation:

3x + 4x + 19 = 180

7x + 19 = 180

7x = 161

x = 23

Sergeeva-Olga [200]3 years ago

3 0

Answer:

Step-by-step explanation:

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