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Aunque es muy tarde, quiero avanzar la idea que la pregunta original está escrito mal.  (DYAC!!!!!)  Qué tal si la pregunta era:   Escribir una expresion del valor absoluto de la siguiente expresión: (a + b) ^ 2 = u = a ^ 2  + 2 ab + b ^ 2  ...

Lakiesha, here are 3 answers.     The first answer, assuming that there is no more information in this problem, is that there are an infinite number of solutions.  Let's say x = 1:  6(1) +y = -5, so y = -11.  But if you say that x = 2, then 6(2) + y = -11,...

Well, she has 7 days for the trip, but according to the description, she spends 3 days there, which leaves 4 days total for travel.  That's 2 days to get there, and 2 days to return.  Each way is 925 miles.  So you divide the miles (925) by the number of days she has to drive (2)...

The X-intercept is where the line you draw crosses the X-axis (the horizontal line).  The Y-intercept is where the line you draw crosses the Y-axis (the vertical line).  Remember, the center point of the grid is "0".  On the X axis, numbers to the right of the zero are positive,...

In the sentence mentioned, "Which" is an adjective, modifying the noun "hat."    In this sentence:  "I bought a hat, which was a bargain"  or this one:  "The hat was of Scandivavian design, of which I was ignorant,"   ...