12. (24.4d) for what value of c will the graphs of
y = 2x2 - 36x + c and y = 2(x - 9)2 - 18
be the same?

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.

Solve 2 - 3 cos x = 5 + 3 cos x for 0° ≤ x ≤ 180° a. 150° b. 30° c. 60° d. 120°

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the