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The system of equations graphed below has how many solutions? y = 2x + 2

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2