#N canvas 10 40 620 460 12; #X obj 11 10 cnv 15 600 40 empty empty EXERCISE-help_americans 20 12 0 24 -262131 -66577 0; #X text 19 64 Help the poor Americans to understand Celsius. The formulas are C = (5/9) * (F-32) and F = (9/5 * C) + 32. Try not to use [expr] \, but instead use individual Pd objects for each math operation.;