Mentally evaluate the expression.-7 + 16 - 4 - 1
A. -12
B. 12
C. -4
D. 4
Answer: D
Mathematics
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Solve.?x? ? 10
A. (-?, -10] B. (-?, -10] ? [10, ?) C. (-?, 10] D. [-10, 10]
Mathematics
Identify the equation without completing the square.3y2 - 2x + 2y = 0
A. ellipse B. parabola C. hyperbola D. circle
Mathematics
Identify the place value of the underlined digit.1.9
39
A. Hundreds B. Hundredths C. Ten-thousandths D. Tenths
Mathematics
Consider the points plotted in the graph below.
Give the coordinates for points G and H.
A. G: (0, -3), H: (-2, 2) B. G: (-3, 0), H: (-2, 2) C. G: (-3, 0), H: (-2, -2) D. G: (0, -3), H: (-2, -2)
Mathematics