What other factors could be affecting the survival rate of fawns?

food, water, habitat, depredation, fawn mortality, fawn death rate, etc...

Explanation:

try using substitution:

x + y - 6 = x - y. (i'm not giving you the exact answer). since 0 = x - y, then sub 0 in the equation with x - y. combine your like terms, and then use inverse operations, and you'll have your answer.

: -)

d. groundwater flows through the subsoil and deposits minerals.