haley122
haley122
04-04-2017
Mathematics
contestada
the answer of question number 4
Respuesta :
Аноним
Аноним
04-04-2017
AB/LM = AC/LN
4/12 = x+2 / 5x-2
1/3 = x+2 / 5x-2
5x-2 * 1 = (x+2) * 3
5x - 2 = 3x + 6
5x - 3x = 6 + 2
2x = 8
x = 4
AC = x+ 2 = 4+2 = 6
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
The table shows exam scores of students who watched a certain number of hours of television per week: Hours of TV 1 2 3 4 5 6 7 8 9 10 Exam Score 98 96 95 94 90
what is the vertex for the equation f(x)=3(x+4)^2-5
Russians call their spacemen ______. Astronauts Cosmonauts Communauts Aeronuts
What is the value of X. Triangles 39 is one angle and 102 is the other angle
2 (-20)+3 [5/4 (-20)]+5 [2/5 (50]+4 (50)
John is 6 years older than Kathy. Together their ages equal four times Kathys age. How old is each?
What creates the Van Allen belts? A. Earth's aurora borealis B. Earth's gravity C. Earth's magnetosphere D. Earth's mantle convection.
As a result of the Plessy v. Ferguson ruling, A. it took decades for segregation to be declared unconstitutional. B. it took a few years before segregation was
why is it important to elevate the anthers
what is your best friends name
