Answer:
4h+2c = 186
4h+
Step-by-step explanation:
Five horses would have 4(5) legs, since we assume all of our animals have all their legs, so h horses have 4h legs.
4h + 2c = 186
The one issue we do have is that the above is an equation because it has an equal sign. Technically, the expression would just be the left side...
4h + 2c