Rationalize the numerator of the expression.
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What will be an ideal response?
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One way to weigh a very light object is to weigh a large number of the items and then divide to find the weight of one item. Before dividing, the weight of the packaging must be subtracted to find the net weight. Complete the table below. 
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A. Net weight: 763 g
Weight of one item in grams: 4 g
Weight of one item in milligrams: 4000 mg
B.
| Net weight: 665 g |
Weight of one item in milligrams: 3500 mg
C. Net weight: 665 g
Weight of one item in grams: 3.8 g
Weight of one item in milligrams: 3800 mg
D. Net weight: 665 g
Weight of one item in grams: 0.3 g
Weight of one item in milligrams: 285.71 mg
Graph the system of inequalities.y ? |x + 6|y ? 3
A. 
B. 
C. 
D. 
Use the rules of exponents to simplify the expression. Write the answer with positive exponents. Assume that all variables represent positive real numbers.(243k5m-10)1/5
A. 3km2
B. 
C. 5km2
D. 
Solve the following system by any appropriate method. If there is no real number solution, so state.xy = 110x - y = 3
A. (
, 2), (- 
, -5)
B. (-2, 2), (5, -5)
C. (2, 
), (-5, - 
)
D. no real solution