X=12 because 12 times 12 equals 144 or 12 to the power of two equals 144
Force = mass * acceleration
Mass = force / acceleration
Mass = 55.54 / 9.83
Mass =
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5.6500508647 kilograms
</span></span></span>Mass =
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5.65 kilograms
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1) The y- axis is where x = 0, so the line "y = -1/2x - 3" will cross the y-axis when x = 0. You plug in "x = 0" into the equation, and get y = 0 -3, so y = -3. That means the line " y = -1/2x - 3" will cross the y-axis ar (0, -3)
2) If there are 2 parallel lines, then there is no solution, because the definition of parallel lines is, " 2 lines in the same plane, that never meet." That makes the solution inconsistent.
