X * 0.09 + (18000-x)*0.19= 3000
x*(-0.1) + 3420 = 3000
x = -420/(-0.1)
x = 4200
The bank loaned out $4,200 at 9%
-3/16 is the answer or -0.1875 in decimal form
Answer:

Step-by-step explanation:
GIVEN: A group of robins took
days to fly
miles.
TO FIND: On average about how many miles did the robins flight each day.
SOLUTION:
Total number of days taken by robins to fly the distance 
Total distance traveled by robins 
Now,
Average miles robins flights each day 


Hence robin flight average
miles each day.
Answer: length = 6 and breadth = 3.
Step-by-step explanation:
For perimeter,
2(l+b) = 18
For area,
l*b = 18
Solve these equation and you'll get answer.
Answer:
-14
Step-by-step explanation:
