P and Q are two observations post on the same horizontal ground as the foot R of a vertical pole RT. P is 2.5km south of R. Q is the east of R and is on bearing of 065° from P .The angle of elevation of T from P is 040°

if x decreases by 4 then y increases by 10

step-by-step explanation:

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons

step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

ensure that you have copied down this problem correctly.   .