Angle 7 = (5x - 18) degrees Angle 2 = (3x + 20) degrees Determine the measure of Angle 7.

Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.

Select the correct answer what is the 10th term of the geometric sequence 3,6, 12, 24,48 a. 512 b. 3,072 c. 768 d. 1,536

Typically a point in a three dimensional cartesian coordinate system is represented by which of the following answers in the picture !