Answer:
A. (2x+4)/x
Step-by-step explanation:
Answer:
From pair [2,4]
Y= 3x-2 x=2
Then y = 3[2] - 2 = 6-2 = 4
The equation [b]
Answer:
Biological weathering is the actual molecular breakdown of minerals. There are things called lichens (combinations of fungi and algae) which live on rocks. Lichens slowly eat away at the surface of rocks. The amount of biological activity that breaks down minerals depends on how much life is in that area
Step-by-step explanation:
