aperson34 aperson34

04-05-2020
Mathematics

contestada

What is the value of LM?

What is the value of LM class=

Respuesta :

Аноним Аноним

04-05-2020

Answer:

Lm = 30

Step-by-step explanation:

QP/LM = PN/NL

(x - 1)/(x + 3) = 12/18

18(x - 1) = 12(x + 3)

18x - 18 = 12x + 36

18x - 12x = 36 + 18

2x = 54

x = 54 : 2

x = 27

LM = x + 3 = 27 + 3 = 30

Answer Link

Otras preguntas

Which of these is likely to be true about a scientific theory? It can never be changed or replaced. It is supported by exactly one true hypothesis. It is ac

Graph the function. y = 7(6)x+2 + 1 graph A. B. C. or D.

(a): FInd the coordinates of the vertex (b): Find the intercept(s). For both the x- and y-intercepts, make sure to do the following: -If there is more than one,

A solution is made containing 11.2 g of sodium sulfate per 95.0 g of water. What is the weigh / weight % or percent by mass of the solute?

If a coin is flipped and then a twenty part spinner is spun how many possible outcomes are in the sample space for the compound event

what are some resources you can use to help you find a job

Find the approximate area of a triangle that has vertices at A(-4,2),B(6,4)C(3,-1)

what are the solutions of the equation (x+2)^2-2(x+2)-15=0

solve the equation 3(-a-3)-2(3a+3)=-78

Which of the following IS a valid piece scientific evidence?