Add the given expressions, simplifying each result and noting the combined excluded values.
6/4+x + 4-x/x
and the combined excluded values are
the sum of the given expressions is
x= and x=

The sum of the given expressions is

x = 0 and x = -4

Step-by-step explanation:

we need to find the sum of the given expressions

To find excluded values:

x ( 4 + x ) = 0

x = 0  and 4 + x = 0

∴ x = 0 and x = -4

y=-2.5x+12.5

step-by-step explanation:

5y=2x+10

y=0.4x+2

slope=-2.5

5=-2.5*3+b

b=12.5