kimber3216
kimber3216
02-03-2020
Mathematics
contestada
-3x + 4y = 12; 3x - 5y = 18
Solve
Respuesta :
pezgrl78
pezgrl78
02-03-2020
x = -44
y = -30
Solve for y in equation 1.
Plug in the new value for y into equation 2 to solve for x.
Next, plug your x value into either equation to find y. You can choose either, but I picked the 1st equation.
Check out pic!
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
The sum of 2x and 4x is greater than or equal to the sum of 2x and 36If someone could help me with this that would be really appreciated :)
Hunter is splitting a quart of icecream with 7 members of his family. If the quart is split evenly, how many cups will each family member get? Explain.
A diameter of a circle had endpoints P(-10, -2) and Q(4,6) A. find the center of the circle B. find the radius. If your answer is not an integer, express it i
Which of the following are specific only to angiosperms? Check all that apply. single fertilization double fertilization mitosis meiosis zygote endospe
The measures of two angles of a triangle are 35° and 45°. What is the measure of the third angle of the triangle ج
Evaluate 7/8 - 3/14.
If milk cost $0.58 per pound how much would 3 and 1/2 gallon cost
The federal deposit insurance corporation (FDIC) _______? A. insures customer deposits if a bank fails B. insures banks if a borrower does not repay the loan C
PLEASE HELP ME!! 25 POINTS! Why did Spanish monarchs most likely support the voyages of Christopher Columbus ? They believed that success would revive the glory
Hydroelectric energy comes from
