1 correct
2 C
4 C
3 is there a typo?
1. Which number is a solution of the inequality?
10.6<b
A)-18
B)-9
C)7
D)14***
2. Which number is a solution of the inequality?
y+2>8
A)-5
B)-6
C)6
D)7***
3. Which number is a solution of the inequality?
6>z(10-z)
A)0
B)1
C)2
D)3***
4. What are all the subsets of the set?
{-1,9}
A) 0, {-1}, {9}***
B) {-1}, {9}, {-1, 9}
C) 0, {-1}, {9}, {-1, 9}
D) {-1}, {0}
1 answer