Given the system of equations, match the following items. x + 2y = 7 x - 2y = -1

Two different linear functions are shown below with two points given from each function. use slope-intercept form or point-slope form to find the equation of each. linear function a points: (–5, –2), (–5, 7) linear function b points: (7, –5), (–2, –5) function a has: the equation of line a is: function b has: the equation of line b is:

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Which of the following is the correct ratio for converting kilograms to grams