mar93 mar93
  • 02-10-2017
  • Mathematics
contestada

Transitive property: if 3x plus y equals 7 and 7 equals 5x minus 2y then

Respuesta :

Аноним Аноним
  • 02-10-2017
3x + y = 7
7 = 5x - 2y

THEN 3x + y = 5x - 2y ... it's like you're taking out the middle man "7"
Answer Link

Otras preguntas

expanded notacion of 535,803
write 460,053 in expanded form
Which event is the climax of Narrative of the Life of Frederick Douglass? A: Douglass escapes to freedom in the North and changes his name. B: Douglass marries
Anyone want to help me out with these please!??
At the beginning of Canto II, Dante invokes the Muses. What does Dante promise he will do in return?
Find the object's speeds v1, v2, and v3 at times t1=2.0s, t2=4.0s, and t3=13s.
Kyle and Josh have a total of 64 CDs. Kyle has 12 more CDs than Josh. How many CDs does each boy have?
What is quantitative?
wahat is 132 rounded to nearest ten
List 2 methods that corporations used to maximize their profits