a father's age is three less than two times the son's age. the difference in their ages is 30 years. find the son's age.
2 answers:
You might be interested in
Answer:
<h2>Step-by-step explanation:
In arithmetic sequence: a₂ - a₁ = a₃ - a₂ {common difference}
Answer:
No
Step-by-step explanation:
x + 1 is not a factor of the polynomial because the remainder is 2 and not 0
