A. {0,1,2,3,4}
B. {1,2,3,4}
C. {-1,0,1,2,3}
D. {-2,-1,0,1,2,3,4}

Option D:

The set is {-2, -1, 0, 1, 2, 3, 4}.

Solution:

Given set:

Z means integer values.

Integer means set of positive and negative values including zero.

This means x lies between -2 and 4.

The integers are -2, -1, 0, 1, 2, 3 and 4.

So, x belongs to the set {-2, -1, 0, 1, 2, 3, 4}

Hence the given set is defined by the set  {-2, -1, 0, 1, 2, 3, 4}.

Option D is the correct answer.

the amount you'd have after the work is $1.55

step-by-step explanation:

you subtract 95% from $31.

your answer is 228

step-by-step explanation:

add the top and bottom bases together, then divide them by 2, then multiply by the height.