In how many ways can two integers be selected from 60 consecutive positive integers so that their sum is even?

65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.

Can someone me do math because i am having a breakdown rn because i don’t get it

What is the value of the expression below? 148+(-6)| + |– 35= 7|