Answer:
I'm too tired to explain, here's some digital work on a site called Symbolab:
Answer:
Step-by-step explanation:
um
An arithmetic sequence is one where each term is a constant difference, called the common difference, from the preceding term. The arithmetic sequence can always be expressed as:
a(n)=a+d(n-1), a=first term, d=common difference, n=term number.
We are given two terms and term numbers, so we can solve for the common difference...
101=5+d(25-1)
101=5+25d-d
101=5+24d
96=24d
d=4
So the common difference is 4.
So you do for example-
3 tens and 1 one. and then you do 2 tens and 6 ones and you add them to get 57 as your total!
~Hope that helped!~
~Izzy <3~
