Answer:
Step-by-step explanation:
it says Jane is 115 years older than Marian it means that Jane is 253 years old
Answer:
see explanation
Step-by-step explanation:
These are the terms of an arithmetic sequence with n th term
= a + (n - 1)d
where a is the first term and d the common difference
d = 25 - 20 = 30 - 25 = 5 and a = 20, hence
= 20 + 5(n - 1) = 20 + 5n - 5 = 5n + 15 ← n th term formula
Math is really important in life. it can help you with your jobs. it also helps you at school. it also helps you with figuring out the perimeter of your house.
Answer: a
Step-by-step explanation: