Describe what the inequality x ≥ 3 looks like when graphed

<, > - open circle

≤, ≥ - closed circle

<, ≤ - draw to the left

>, ≥ - draw to the right

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We have x ≥ 3

closed circle on number 3 and draw the line to the right

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step-by-step explanation:

1+2+3+4+5+6+7+8+9+10 = 55

2*10 = 20

55-20 = 35

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this