2 years ago

Calculate the size of angle ABC.

Mathematics

2 answers:

dem82 [27]2 years ago

8 0

Add all of them together

Zina [86]2 years ago

4 0

Answer:

Step-by-step explanation:

Add them all up. 60+20= 80+18 = 98.

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alexdok [17]

Answer:

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Step-by-step explanation:

I'll change u to x to be easier to understand.

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