The diameter of mercury is approximately 4.9×10^3 kilometers. the diameter of jupiter is approximately 1.4×10^5 kilometers. about how many times greater is the diameter of jupiter than the diameter of mercury? 2.9 29 290 2900

Complete the conditional statement. if a + 2 < b + 3, then a < b b < a a – b < 1 a < b + 1

X-10/4 when x = –18 a 7 b –2 c –7 d 2

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.