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sveta [45]
4 years ago
11

What is the value of x?

Mathematics
1 answer:
eimsori [14]4 years ago
6 0

Answer:

40

Step-by-step explanation:

✯Hello✯

↪  So we know that angles on a straight line add up to 180 degrees

↪  So x+(4x-20)=180

↪  We can then solve this... this will be 5x-20=180

↪  When solving for x, add 20 to 180 which is 200, solving for x gives us 40

HOPE THIS HELPS :)

❤Gianna❤

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