Given center C and a point P on a circle, find its equation. C(-2, 7) and P(1, 11) A. (x - 1)2 + (y - 11)2 = 5
B. (x + 2)2 + (y - 7)2 = 5
C. (x - 1)2 + (y - 11)2 = 25
D. (x + 2)2 + (y - 7)2 = 25

Write the sentence as an equation. z plus 372 is equal to 160

Select the number of ways in which a line and a circle can intersect

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?