Answer:
27 years old
Step-by-step explanation:
Let Alvin's age be x and Elga's age is y:
y - x = 15
x + y = 27
2y = 42 (use elimination method)
y = 21
x = 6 (plug it back into either equation)
Therefore Alvin is 6 and Elga is 27
Answer:
between 8.36 and 8.37
Step-by-step explanation:
Hope this helps
Answer: False.
Step-by-step explanation:
When an individual bought a term policy, all of his premiums go towards securing the death benefits for the beneficiaries.
So, it does not have any cash value .
It is unlike permanent life insurance.
It only secure death benefits to beneficiary.
It is not meant for investment.
So, it does not have any investment components.
Hence, it is a false statement.
Answer:
6(less than or equal sign) n+15
Step-by-step explanation:
the less than or equal sign is a less than sign with one line under it
Answer: See below
Step-by-step explanation:
Make a table with first set of numbers as 1,3. Multiply both the numbers of this set sequentially by natural numbers to get the following table
1 2 3 4 5 6 7 8 9 10......
3 6 9 12 15 18 21 24 27 30......
We see that in each set of numbers the 2nd number is 3 times the first number.
If we plot these sets of numbers on a graph paper, we get a model depicting all the points which satisfy this ration requirement.
