The width of a rectangle is 4 inches less than its length. the perimeter of the rectangle is 12 inches what is the width

Timed*** there are 8 rows and 8 columns, or 64 squares on a chessboard. suppose you place 1 penny on row 1 column a, 2 pennies on row 1 column b, 4 pennies on row 1 column c, and so on … how many pennies are on each square? a =   b =   c = d =   e =   f = g =   h =

Classify the following triangle check all that apply

Adriver from the university of florida women’s swimming and diving team is competing in the in ncaa zone b championships