Moniquecas40 Moniquecas40
  • 03-12-2019
  • Mathematics
contestada

How do you solve systems of equations by substitution

Respuesta :

Аноним Аноним
  • 03-12-2019

Answer:

You arrange one of the equations to equal y or x and then plug that equation in for the variable of the other equation.

Answer Link

Otras preguntas

If ab = 10 and a2 + b2 = 30, what is the value of (a + b)^2?
Why were people from Africa brought to Georgia?
Which period was the “golden age of dinosaurs”? a. the Triassic Period b. the Jurassic Period c. the Cretaceous Period d. the Tyrannosaurus Period
3x+y=4 2x+y=5 solve using linear combination
What is 1997 from 2014????????????
If it takes Mark twice as long to earn $6.00 as it takes Carl to earn $4.00, what is the ratio of Mark’s pay per hour to Carl’s pay per hour?
A tree was chopped down and cut up in a local forest.The tree changed in shape.What kind of change took place?A.chemical changeB.physical change C.phase changeD
least number that has 2, 3, 4, as factors
If it takes Mark twice as long to earn $6.00 as it takes Carl to earn $4.00, what is the ratio of Mark’s pay per hour to Carl’s pay per hour?
If it takes Mark twice as long to earn $6.00 as it takes Carl to earn $4.00, what is the ratio of Mark’s pay per hour to Carl’s pay per hour?