This shows clear step by step to constructing a square.
https://mathbitsnotebook.com/Geometry/Constructions/CCconstructionSquare.html
An increase is adding, not multiplying. they meant that 5 times a number is 500% of something. it would be a 400% increase as one plus four is five.
Answer: The teacher will receive 96 pencils
Step-by-step explanation:
1.) You take the amount of packs she ordered and multiply it with the amount pencils in each pack. (12x8)
Step-by-step explanation:
-2x=30-120
-2x = -90
=x = -90/-2
=x = +45
