What are the appropriate restrictions for the variable x+5/ (x+6)(x-1)

We have that
x+5/ [(x+6)(x-1)]

we know that
the denominator can not be zero
so
(x+6)(x-1)=0
x+6=0> x=-6
x-1=0> x=1
the appropriate restrictions for the variable are
x=-6
and
x=1

the answer is
x=-6
x=1

Ithink it is 7. 16

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )