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 ( 42+ )
Otras preguntas
Hey can you help me?
Use examples to explain when new place value columns must be added to decimal numbers. Write at least 3 sentences in your response. PLEASE HELP ME LIVE TEST WIL
Which cells can form ATP by breaking down glucose? A. Prokaryotes only B. Animals only C. Plants only D. All cells
Very hard must need solving
what is the difference between order and chaos
4. What are the differences between a living will and a health care power of attorney? be specific please
8,000 - 5,347= I need it step by step
For a standard normal distribution, which of the following variables always equals 1?
Roger said that there are two routes from his home to his work. His usual route is 28.3 miles long. A shortcut that he sometimes takes is 19.7 miles long. Appr
In what part of the chloroplast are ATP, NADPH and Oxygen produced? Be specific.
