Add 7+7
subtract 12
how many is left is your answer.
I hope I helped!~
Answer:
A
Explanation:
states that each rock layer is older than the one above it. So, the relative age of the rock or fossil in the rock or fossil in the rock is older if it is farther down in the rock layers.
Answer:
24 g of salt: 2 L of water
or
12 g of salt: 1 L of water
