Ugghhh i suck at math..walk me through? in kid english plz?

Question

geology

In the diagram of collinear points, GK=24, HJ=10, and GH=HI=IJ. Find each length.

1. HI 2. IJ 3. GH 4. JK 5. IG 6. IK

Answer 1

Without the picture to go from, I'm assuming the points are in alphabetical order along the line.

HJ = HI+IJ=2HI

=>2HI=10

=>HI =IJ=GH =5

GK=HJ+JK

=>JK=24-(GH+HI+IJ)=24-15=9

So the answers are

1. 5

2. 5

3. 5

4. 9

5. 5+5=10

6. 5+9=14