Determine the ordered pair that satisfies the equation, 2x - 8y = -9. A (6, 392)
B (2, 58)
C (0 ,98)
D (2, -8)

Measures of the angle of r, 31 s (x+4) t (3x+9)

Savannah had 40 iris blooms last year this year she had 15% more iris blooms how many more hours blooms did savannah have this year

Last week , donnell practiced the piano 3 hours longer than marcus . together, marcus and donnell practiced the piano 11 hours . for how many hours did each young man practiced the piano