Anew pencil weighs 25 grams. after the pencil has been used for a while, it weighs 2 decagrams. how many gram of the pencil have been used up?

Assemble the proof by dragging tiles to the statements and reasons column

We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be

Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?