Answer:
[1] x - 6y = 3
[2] x + 2y = 5
Graphic Representation of the Equations :
-6y + x = 3 2y + x = 5
Solve by Substitution :
// Solve equation [2] for the variable x
[2] x = -2y + 5
// Plug this in for variable x in equation [1]
[1] (-2y+5) - 6y = 3
[1] - 8y = -2
// Solve equation [1] for the variable y
[1] 8y = 2
[1] y = 1/4
// By now we know this much :
x = -2y+5
y = 1/4
// Use the y value to solve for x
x = -2(1/4)+5 = 9/2
Solution :
{x,y} = {9/2,1/4}
Answer:
D
Step-by-step explanation:
Equilateral triangle
Answer:
Step-by-step explanation:
B
31/2+3/4+3/4+4/4 or 1
7/2+3/4+3/4+4/4
14/4+3/4+3/4+4/4 =24/4=6
Ans = 6 cups
X = -3, 0, 4
h(x) = -10x just plug in what x equals
h(-3) = -10(-3)
h(-3) = 30
h(x) = -10x
h(0) = -10(0)
h(0) = 0
h(x) = -10x
h(4) = -10(4)
h(4) = -40
v(x) = 14 - 3x
v(-3) = 14 - 3(-3)
v(-3) = 23
v(x) = 14 - 3x
v(0) = 14 - 3(0)
v(0) = 14
v(x) = 14 - 3x
v(4) = 14 - 3(4)
v(4) = 2
hope this is what they're asking for. hope this helps, God bless!
