Given a line segment that contains the points a, b, & c in order, if ab = x - 2, and bc = 2x + 6, and ac = 19, find x.
select one:
a. 9
b. 11
c. 15
d. 5

The answer to your question is: x = 5 units

Step-by-step explanation:

Data

AB = x - 2

BC = 2x + 6

AC = 19

x = ?

Process

                           AB + BC = AC

Solve for x,                        x - 2 + 2x + 6 = 19

                                           3x + 4 = 19

                                           3x = 19 - 4

                                           3x = 15

                                           x = 15 / 3

                                           x = 5 units

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

2

step-by-step explanation: