Answer:

Step-by-step explanation:

Factor out 20 from the expression.

Take 20 as common.

Answer:
0.32, 0.45, 0.76.
Step-by-step explanation:
so first you would use your < >,= signs and compare all of them until you have eliminated ALL but one (so 0.91<0.98 this is because 0.98 is close to 1 whole than 0.91) and you would continue this explanation for so on
B. 12 would be your answer
Answer:
c
Step-by-step explanation:
you divide each side by four to get a=2.5 b=2.5 and c=3
The answer would be 1/6 assuming a fair trial