Ir x represents a postive
number, select all expressions
whose valve is greater than x.
a.(1 - 1-4)x
b.(1 + 1/4)x
c. 7/8x
d. 9/8x

B and D

Step-by-step explanation:

Considering the multiple choices and let us assume that x = 2,

Option A would be equal to ,

so if x = 2, then;

        = 1.5 (which is less than x)

Option B would give ,

so if x = 2, then;

        = 2.5 ( which is greater than x)

From option C,

      = 1.75 (which is less than x)

From option D,

      = 2.25 ( which is greater than x)

So, options B and D are expressions whose values are greater than x.

29.5977692753

step-by-step explanation:

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.