chino54
chino54
04-02-2019
Mathematics
contestada
Solve 2x+y=3 x+y=5 in substitution method
Respuesta :
Kampe
Kampe
06-02-2019
2x+y=3
- x+y=5
---------------
x=-2
2(-2)+y=3
y=7
-2+y=5
y=7
(-2,7)
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
How big is a blood cell? How does its size compare to Dust Mites, and then to the E. coli bacteria?
Why didn't Japanese infantrymen and samurai use shields?
Cooling down is important after exercising to
A claim is A . the evidence to refute an argument B .the opposition in an argument C .the starting point for an argument D . the ending of an argument
Which of the following statements is false? a. Vulcanization improved the quality and endurance of rubber. b. The invention of the puddling furnace improved the
In act I of Shakespeare's Macbeth, the witches declare, "Fair is foul, foul is fair." This statement is central to which theme of the play? ambition fate versus
What event sparked the beginning of World War I? A. the death of Queen Victoria B. the Bolshevik Revolution in Russia C. the bombing of Pearl Harbor D. the assa
algebra :please answer #4 and show work
What is the output force if the input force on the wheel is 100 N?(Use Photo)A) 5 B) 200 C) 500 D) 2000
what is 2/5 percent equal to
