ash0724lol1
ash0724lol1
03-03-2017
Mathematics
contestada
4x+2y=2 y=-3x+4 find x and y
Respuesta :
kaydee5459
kaydee5459
03-03-2017
Substitute value of the y= equation into your other equation.
So:
4x + 2(-3x + 4) = 2
4x - 6x + 8 = 2
-2x = -6
x = 3
Then substitute in your found x value to get y
y = -3(3) + 4
y = -9 + 4
y = -5
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
Cubing lets you _____ by helping to identify six perspectives or aspects of your topic.
Is 36/54 the same as 48/72?
What does 9(3j-6) equal?
what equal 6 when you divide by 3
A ballerina wants to improve her leg extension. What type of activity would be the most appropriate to focus on during training to accomplish this goal?
a pizza parlor has 8 different toppings and 3 different cheeses to choose from on the menu. How many pizza combinations are possible if each pizza has 1 topping
a pizza parlor has 8 different toppings and 3 different cheeses to choose from on the menu. How many pizza combinations are possible if each pizza has 1 topping
y - 5 = -2x - 4Write in simpilest form.
Properties of elements within a..........on the periodic table change in a predictable way from one side of the table to the other
List the pros and cons of a savings account.
