Answer:
5x-10
Step-by-step explanation:
its right
Answer:
deposition of eroded materials
Step-by-step explanation:
Answer: 1 9/15
Step-by-step explanation:
Answer: 50 holes
Step-by-step explanation: I find an easy way to answer questions like this is by 'dimensional analysis'....
Dimensions mins/holes and mins
mins / (mins/holes) = holes (because 'mins' cancel out)
25 mins / (6 mins/12 holes) = 300/6 holes = 50 holes
