trxpicaal
trxpicaal
14-11-2016
Mathematics
contestada
2x-3y=12
x=4y+1 How Do You Do This Equation?
Respuesta :
Jisallyouget
Jisallyouget
15-11-2016
Use the substitution method.
2x-3y=12
2(4y+1)-3y=12
8y+2-3y=12.
5y= 12-2.
5y/5= 10/5.
Y= 2
Answer Link
VER TODAS LAS RESPUESTAS ( 97+ )
Otras preguntas
The slope of a line parallel to the graph of 4x-5y=12
A cylinder with a movable piston contains a sample of gas having a volume of 6.0 liters at 293 K and 1.0 atmosphere. What is the volume of the sample after the
When can a person infected with HIV expect to notice symptoms of the virus?
A leaky faucet in Kali's house drips water at a rate of 42 gallons per week. How many gallons does the faucet drip in 30 days
Given the reaction:HCl(aq) + LiOH(aq) → HOH(ℓ) + LiCl(aq)The reaction is best described as(1) neutralization(2) synthesis(3) decomposition(4) oxidation-reductio
What is the total number of oxygen atoms in the formula MgSO4•7H2O? [The • represents seven units of H2O attached to one unit of MgSO4.] (1) 11 (3) 5 (2) 7 (4)
what is the solution to this system of linear equations: y-x=4 and y+2x=1
The sum of two numbers is 21. The first number is 2/5 of the second number. What are the numbers?
Which change occurs when a barium atom loses two electrons?(1) It becomes a negative ion and its radius decreases.(2) It becomes a negative ion and its radius i
which of the following is something to check for during the proofreading process?
