Answer:
is there a diagram?
Step-by-step explanation:
Answer:
x=0
y=8
Step-by-step explanation:
This is a simultaneous equation
So let's solve
y=-8x+8..(1)
y=-8x+8...(2)
Add (1) and (2)
2y=16
Make y the subject of formula by dividing both sides by 2
y=8
Substitute the value for y into (2)
8=-8x+8
Collect like terms
8-8=-8x
0=-8x
Divide both sides by-8
x=0
Therefore x is 0 and y is 8
Answer:
(x + y - 2xy)*(x + y + 2xy)
Step-by-step explanation:
x^2-4x^2y^2+y^2+2*x*y
=x^2 + 2xy + y^2 - (2xy)^2
=(x + y)^2 - (2xy)^2
=(x + y - 2xy)*(x + y + 2xy)
Answer:
It is answer B (125 / 360) * 42
Step-by-step explanation:
Answer:
-15,2
Step-by-step explanation:
3.8 (5,-9)
Calculate the difference
3.8 (-4)
Multiply the numbers
3.8 x (-4)
-15,2
I hope this helps