1) find the absolute value of 23
2) find the absolute value of -23

The absolute value is 23 for both because both 23 and -23 are 23 units from zero.

The absolute value refers for he magnitude of a number.
here |23| = 23
and
|-23| = 23

The great thing about this problem is they give you everything you need to solve it easily. so the expression is: 12h+30w12h+30wand so everywhere you have an “h” you place 66. and everywhere you have a “w” you place 33. then the expression will look like this: 12(66)+30(33)12(66)+30(33)from here you multiply and then add. getting the following of: $785,862hope this