Question

Mr. Loureiro arrives at school at 7AM, He starts the day with 9 sharpened pencils. He asks Annel to sharpen pencils. Annel sharpens 11 pencils every minute for 7 minutes.What was the number of pencils sharpened at 7:07

Answer 1

86

Explanation:

multiply 11 by seven and then add nine because thats what you had originally.

we multiply because in those seven minutes we're constantly adding more pencils so instead of adding, multiplication is the easiest to do

9+(7x11)