Consider u = {x|x is a positive integer greater than 1}. which is an empty set? {x|x ∈ u andone-half is prime} {x|x ∈ u and 2x is prime} {x|x ∈ u andone-half can be written as a fraction} {x|x ∈ u and 2x can be written as a fraction}

answer is (b.

164 ft2)

a base  

18

b base  

7

h height  

8

86

step-by-step explanation:

find the area of the triangle then multiply by 2 then add the area of the parollelegram multiplied by 2

he is going to fill two shelves and the third shelf will only have five video games

3. 8,935,200 minutes

4. 227,040 feet