Answer:
-19,531,250
Step-by-step explanation:
multiply the last term by -5
Answer:
4.8 minutes
Step-by-step explanation:
2.5/2.5=1
so
12/2.5=4.8
Answer:

Step-by-step explanation:

8/9 + -9/11
88/99 - 81/99
(88 - 81) / 99
7/99
The answer is: 7/99 or 0.0707..