CAN SOMEONE PLEASE HELP ME I need to add reason to my

Given: Segment AB = x + 16, Segment BC = 4x + 11, Segment AC = 77

To Prove: AB = 26

ABC is a col linear point as shown in diagram.

Sum of distance between two point is equal to length of line.

AB+BC=AC

where, AB=x+16 and BC=4x+11 , AC=26

Put x=10 into AB=x+16

AB=10+16 = 26

AB=26

yeah you already proved it.

Step-by-step explanation:

ABC is a col linear point as shown in diagram.

Sum of distance between two point is equal to length of line.

AB+BC=AC

where, AB=x+16 and BC=4x+11 , AC=26

Put x=10 into AB=x+16

AB=10+16 = 26

AB=26

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)