Eight times the sum of a number and 18 is at most -23

The answer is 9.7 cm

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

A=l×wa=(8x+6) (13x+11)a=104x➋+166x+66