Ranger used pencil to draw the number line. ++
-15
- 10
-5
Ranger wrote | – 15< 141. Is he correct?
0
5
No, because 4 is to the left of -15 on the
number line.
No, because 15 units from zero > 4 units from
zero.

answer: i think it is (1,-2)

51

step-by-step explanation:

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

d 600 because 15*10*2=300

300+300=600

step-by-step explanation:

noncoplanar points are points that do not lie on the same line.