1.A line segment on a number line has its endpoints at -9 and 6 find the coordinate of the midpoint of the segment. Answer choices are
A.1.5
B.-1.5
C.2
D.-3
2.find the coordinate of the midpoint of HX given that H(-1,3) and X(7,-1). Answer choices
A.3,1
B.0,4
C.-3,1
D.-4,0
3.find the distance between the points R(0,5) and S(12,3). Round the answer to the nearest tenth. Answer choices
A.10.4
B.16
C.12.2
D.11.8
4.an airplane at T(80,20) needs to fly to both U(20,60) and V(110,85). What is the shortest possible distance for the trip. Answer choices are
A.165unit's
B.170unit's
C.97unit's
D.169units
1.B
2.A
3.C
4.A
i just took it 100% correct:)