Solve the problem by writing and using a system of linear equations.Two numbers have a sum of 138 and a difference of 28. Find the numbers.
A. 86, 58
B. 166, -28
C. 73, 65
D. 83, 55
Answer: D
Mathematics
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A. ,
B. 0, ?
C. ,
,
,
D. 0, ,
, ?
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What will be an ideal response?
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Divide. ÷
A.
B.
C. (z + 1)(z + 8)
D.
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