When comparing numbers for the game, Abby became confused as to which numbers were larger. Using specific math vocabulary, tell how rounding can help Abby compare these numbers. 3671 and 5671 354 and 3540 C 152 and 157​

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expressions 4s +9s represents the total number of items that will be displayed on s shelves. simplify this expression

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

Find the axis of symmerty for x y=x squared -4x-8