All you do is multiply 15 and 6 you get 90. then divide 90 by 9 and you get 10.
(10/17) / (-15/17) =
10/17 * - 17/15 =
- 10/15 =
- 2/5 <==
============
2.75 / -2.2 =
- 1.25 <==
============
(-2 3/5) / (3/5) =
- 13/5 * 5/3 =
-13/3 or - 4 1/3 <==
============
(2 1/4) / (3/4) =
9/4 * 4/3 =
9/3 =
3 <==
Answer:
3/2
Step-by-step explanation:
It is proportional because it is 6/4 simplified.
29.26x=339.12
X=11.6
Therefore it wil take her 11.6 months
Answer:
A. 5.2% Decrease
Step-by-step explanation:
