adelina57
adelina57
02-11-2020
Mathematics
contestada
6x + 5y = 4
6x - 7y = -20
Elimination method
Respuesta :
educationfas
educationfas
03-11-2020
Answer:
12x -2y= -16
Step-by-step explanation:
6x + 5y = 4
+ 6x - 7y = -20
=
12x -2y = -16
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
Three fifths Of a number plus One fourth Of a number Is 34. Find The number.
Which of the following would a local Government address? Coining Money New Post Office Theft from a store Changing marriage laws
which sequence represents the correct levels of organization for multicellular organisms
pleasr help me 5u + 3v + 6u - v = ?
The condensation of _____ formed the early oceans. It is an important part of the water cycle. meteorites water vapor living organisms nitrogen
What was the name of the political movement dedicated to establishing a Jewish homeland in Palestine? A) Anti-Semitism B) Zionism C) isolationism D) nationalism
What forces or ideas motivated and inspired woman having rights to remake and reform society in these antebellum years?
What is the best way to classify each equation? Column A Column B 1. 5x - 20 = 2(3x - 10) a.identity b.contradiction c.neither 2. 4x - 16 - 2x = 2(x - 8) 3. 6x
Special, temporary committees of Congress for specific purposes are called a: select committees b: joint committees c: standing committees d: conference committ
Bella serves pizza at her party. each pizza is cut into 6 equal slices. there are 13/6 pizzas left after three party is over. the slices are in 3 different pizz
