Find the number of pairs of consecutive integers in the set {2000,2001,2002, ..., 3000} such that no carrying is required when the two integers are added.

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)

Luke wants to reduce the area of his rectangular garden by 1/4 the expression 14/w can be used to represent this change. what is another way to write this expression?