book Maths Puzzle Numerical Ability

Graph:

y = 3/2x

Read Solution (Total 0)

book Other Question

Suppoes the sum of the 151st and the 251st are of an arithmetic seuqence is 10. Find the sum of the first 401 terms in the sequence. Provide 3 examples. Hello I don't know how to find the dimensions with the perimeter given and how to find the answer to the second problem as well can you help me please?

Here is the word problem