A. {10,20,30)
D. {20)
B. (10)
C. (20,60,70}
6. The absolute value is always
A. positive
C. either a or b
B. negative
D. zero
7. What is the sum of- 10 and 12?
A 2
B.-2
C.-22
D. 22
8. What is the fraction form of 0.256?
D.5
A.
B.
125
125
9 Find the sum of and
C
A
B.
D.
12
pls help meto--​