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 ( 12+ )
Otras preguntas
how to say you owe me in spanish
(hurry please!!) Read the excerpt, and then answer the question. Strange energy was in his voice, strange fire in his look. "I am glad I happened to
On Monday John had $500 . Over the weekend he went out to eat for $ 112and used his debit card for movie tickets that cost $28 . How much money did John have on
What is the value of y in the equation 2(2y – 14) = 0? 4 5 6 7
What are the 4 types are germs that can cause illness or disease?
Juliet in the play is only 21 13 18 16
Regular Hexagon ABCDEF rotates 240' counterclockwise about its center to produce hexagon A'B'C'D'E'F'. Which points will A' and B' coincide within the pre image
Organic foods tend to have higher levels of nutrients than nonorganic foods. true or false?
who was martin luther and what idea of his became the cheif teaching of the protestant reformation
how to say you owe me in spanish
