2 answers:
Answer:
42
Step-by-step explanation:
x +10 +128 = 180 {Linear pair}
x + 138 = 180
x = 180 - 138
x = 42
Answer:
Step-by-step explanation:
So the sum of 128 and x+10 is on a straight line which is 180º right?, so:
x + 10 + 128 = 180
x = 180 - 128 - 10
x = 42º
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Step-by-step explanation:
Answer: 0.85714285714
Step-by-step explanation:
I just googled it so yeah
That they are diffrent type of numbers
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Answer:
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