kristenpeters43
kristenpeters43 kristenpeters43
  • 04-02-2022
  • Mathematics
contestada

NEED TO KNOW THIS PLEASE!!! Extra pts! 20!

NEED TO KNOW THIS PLEASE Extra pts 20 class=

Respuesta :

LammettHash
LammettHash LammettHash
  • 04-02-2022

By placing point K on the line segment JL, you now have two connected line segments JK and KL, and the total length of JL is equal to the sum of the lengths of JK and KL. So we have

4x + 9 = (5x + 2) + (2x - 2)

Solve for x :

4x + 9 = 7x

9 = 3x

x = 3

Then the total length of JL is

4x + 9 = 4•3 + 9 = 12 + 9 = 21

Answer Link

Otras preguntas

We know that there are English levels: A1 A2 B1 B2 C1 C2 So, which level of people would take ELD class for high school?
HELP PLEASE What is the remainder when f(x) = x2 + 14x − 8 is divided by (x − 3)? 43 40 37 12
Match the fractions on the left with their simplified versions on the right. Some options on the right will be used more than once. 12/16 2/3 2
How do the conquistadors demonstrate their power to the native people?
The Internet began when a large company wanted to sell products online. True or flase?
An atom of this element has _____ shells and _____ valence electrons. (The element is hydrogen.)
Which goals most closely associated with the Russian revolution of 1917
Please help me with this question. I’m stuck
Solve compund inequality -3<2x-1<5
What is the range of the function f(x)=3/4x-3