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 ( 61+ )
Otras preguntas
Certain seismic waves travel as? A. electromagnetic and transverse waves. B. visible light and longitudinal waves. C. longitudinal and transverse waves. D. co
how can goods be easily transported from western Russia to eastern Russia?
if the value of my home has tripled since I bought it, that means its relative change in value is 300% true or false
Write. 0007615 In scientific notation
What is 40 + 40 x 0 + 1 =
Which of the following was the question at the heart of the brown v. board of education case?
how many days in 4 consecutive years
What is the half-life of a radioisotope if 25.0 grams of an original 200.-gram sample of the isotope remains unchanged after 11.46 days? (1) 2.87 d (3) 11.46 d
Work out: 6 divided by 3/5
You shovel snow along your driveway. If you wanted to increase your power, you would _____.
