Answer:
Step-by-step explanation:

Answer:
-0.6
Step-by-step explanation:
-2.1--0.6= 1 1/2
2 negatives make a positive
Answer:
16P5
Step-by-step explanation:
16*15*14*13*12
Answer:
the answer is angle D'
Step-by-step explanation:
the second option
Answer:
The answer is 3
Step-by-step explanation:
B/c 8+2=10 just add one more and 2+1=3