Answer:
-(135/31), 60/31
Step-by-step explanation:
y=60/31
x=-(135/31)
Answer:

Step-by-step explanation:
We have given:
Principal amount which is 80,000
Time which is 20 year
Rate which is 11.5%
And since, we have to find 13 years early so, time would be: 20-13=7 years.
And since, we have to find for 12 months
Hence, n=12
We have formula to calculate compound interest:

On substituting the values we get:


On simplification we get:

Answer:
10°
Step-by-step explanation:
All angles on a straight line equal 180°.
Answer:
I suggest you convert them to improper fractions. Find a common denominator and change back to mixed number.
Step-by-step explanation: