70 books and 30 pens cost rupees 2100. write a linear equation on this statement and draw its graph

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

How do i solve uniform motion problems?

Ineed your ! i was to turn this into pond first thing i gotta do is outline the inside with this plastic how big should i cut the plastic the height: 10 1/2” the length: 40” the width: 12” me !