<span>8+0.4+0.07+0.008 you basically separate the numbers starting with the largest working down to the smallest.
i hope i helped
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Answer:
1.35 is rounded to 1 because the .3 is not a .5 if it was 1.55 it would be 2
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The answer is the square root of (12^2 + 5^2), which is 13. You're correct
X axis (-40,0)
y axis (0,15)