jazisacco jazisacco

12-03-2018
Mathematics

contestada

K is the midpoint of JL. If: JK = 5x + 1 and KL = 7x - 3. Find JL

Respuesta :

Bladerunner1976 Bladerunner1976

12-03-2018

IF K is the midpoint of JL then JK = KL, so...
5x + 1 = 7x - 3
5x = 7x - 4
-2x = -4
x = 2

JK = 5(2) + 1 = 11
JL = 2 * JK = 2 * 11 = 22

Answer Link

Otras preguntas

The vast majority of antimatter in the early universe Choose one: formed antimatter galaxies and stars. annihilated with matter. became dark matter. is still ar

The position of a particle in motion in the plane at time is At time , determine the following: (a) The speed of the particle is:

The natural frequency of ______________ helps archaeologists estimate the natural fire return interval for an environment without human presence.

A scientist designed a foam container to help keep frozen foods from melting. which best explains how the foam works?

Jon is running for city council and wants to campaign on human development goals for his community. which issue should he use?

How does "Of Plymouth Plantation relate to the credit's theme, "Coming to America"?

during the renaissance what did education and culture focus on

how does Lopez de Cardenass description compare with your knowledge of the Grand Canyon?

Meal tickets at the circus cost $4.00 for children and $12.00 for adults. If 1,650 meal tickets were bought for a total of $14,200, how many children and how ma

PLEASE HELP ME!!! WILL GIVE BRAINLIEST!!!