Answer:
( x - y ) ( a - b ) = -1
Step-by-step explanation:
ax + by = c and bx + ay = 1 + c
ax + by = c and bx + ay - 1 = c
And now we set c equivalent
ax + by = bx + ay - 1
ax - bx + by - ay = -1
x (a - b) + -y (a - b) = -1
(x - y) ( a - b) = -1
So we can leave it like that, or we can solve for one of the variables.
If we solve for y:
(x - y) ( a - b) = -1
(x - y) = -1 / (a - b)
-y = (-1 / (a - b)) - x
y = (1 / (a-b)) + x
Cheers.
you simply do 96 time 2 so the answer would be 192 cupcakes
2% or 1/50
r= I/Pt
60/600(5)=1/50
I believe below are the choices that can be found else where.
a.symmetric property
<span>b.transitive property </span>
<span>c.reflexive property </span>
<span>d.none of these
</span>
The answer is c which is reflexive property. <span>The </span>Reflexive Property<span> states that for every real number x , x = x . Symmetric </span>Property<span>. The Symmetric </span>Property<span> states that for all real numbers x and y , if x = y , then y = x . Transitive </span>Property<span>.</span>