Answer:
Step-by-step explanation:
17.7+8.3+13.0+2090=24.805g
The ratio of the pink to white marbles is 20%
Answer:
x = 
Step-by-step explanation:
Given
3x + k = c ( isolate the term 3x by subtracting k from both sides )
3x = c - k ( divide both sides by 3 )
x = 
25/64 is the answer to your question