zailaroldan
zailaroldan
14-11-2017
Mathematics
contestada
Solve -28<2x-10<-10
Respuesta :
texaschic101
texaschic101
14-11-2017
-28 < 2x - 10 < -10.....add 10 to all sections
-28 + 10 < 2x - 10 + 10 < -10 + 10....simplify
-18 < 2x < 0...divide all sections by 2
-18/2 < 2/2x < 0/2...simplify
-9 < x < 0 <===
Answer Link
VER TODAS LAS RESPUESTAS ( 34+ )
Otras preguntas
Which sentence does not contain any errors? A. Can the dog recognize its' reflection in the mirror? B. Can the dog recognize its reflection in the mirror? C. Ca
find the slope of a line containing points (-2,8) and (5,3).
Which sentence uses a verb that agrees with its compound subject? A. The flowers and the shrubs needs sunshine. B. Light bulbs and lamp shades is on aisle 12. C
Solve the equation in the quadratic formula x^2-9x+14=0
Question 9 (Multiple Choice Worth 4 points) A cartoon shows Roosevelt standing at a corral fence. A donkey is bucking and kicking dust and debris in a cloud aro
Which German artist, known as the “Leonardo of the North,” painted this self-portrait? A. Albrecht Dürer B. Hans Holbein, the Younger C. Jan van Eyck D. Pieter
what kind of sediment motion in a stream can create finer sediment clasts?
A school goes through 10 gallons of milk in 3 days. Li wants to know how many gallons they use in 1 day. Emma wants to know how long 1 gallon will last. 110 ×
Which sentence has correct capitalization? Marcus said, "It's not the end of the world. you should be happy for me." Marcus said, "it's not the end of the world
Which of the following is NOT a method by which a case gets to the Supreme Court? A. through the Supreme Court's constitutionally mandated original jurisdiction
