NEED HELP ASAP! NO LINKS PLEASE, WILL REPORT. Segment Addition with Expressions.

Directions: K is between J and L. Solve for x.

4. Let JK=5x-1, KL=2x, and JL=3x-9. x=___

Answer options:
- -2
- 2
- 5
- -3
- 7

(5x-1)+2x=3x-9

7x-1=3x-9

7x=3x-8

4x=-8

x=-2

Step-by-step explanation:

plz mark me as brainliest

x= -2

Step-by-step explanation:

set up the equation like this: JK+KL=JL  

(5x-1)+(2x)=(3x-9)  

calculate to find x!    

x= -2

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)

a. 32 degrees

step-by-step explanation:

here we have to use the rule.

m∠e = 1/2 (major arc - minor arc)

m∠e = 1/2 (212 - 148)

m∠e = 1/2 (64)

m∠e = 32 degrees

answer: a. 32 degrees

you