Solve for x. help me please

Mathematics

2 answers:

fenix001 [56]2 years ago

7 0

Answer: B) 20

Step-by-step explanation: the measurement should add up to 180 so if you add 70+80+10 and then subtract that answer from 180 you get the difference of that which is 20

Marina86 [1]2 years ago

5 0

Answer:

the answer is 20

Step-by-step explanation:

180+180=360

80+70=150

180-150=20

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