ab7bjulithno ab7bjulithno

30-04-2016
Mathematics

Answered

On test day, a teacher sharpens 19 pencils to lend out to his students. If n represents the number of pencils that the teacher lends out, which expression represents the number of pencils he has left?

Ab.
Cd.

Verified Answer :

nathan127 nathan127

30-04-2016

19 - n = the amount of pencil's he has left

^ The amount of pencils he has, n, the amount of pencil he gives away
The answer is, 19 - n = the expression for the pencil's left

Answer Link

Related Questions

Which answer describes this series 2 4 12 48 e Neither arithmetic nor geometric f Both arithmetic and geometric g arithmetic h geometric

What is the equation of the line with an xintercept of 1 and a yintercept of 2

Which is a counterexample to the conjecture Any number that is divisible by 3 is divisible by 9 A 63 B 69 C 18 D 27

Which of the following correctly uses a semicolon after i bought the book i started to read right away the characters were in my opinion very realistic this is

which is about 1 cm long a desk b car c needle d raisin

the clown fish hides inside the poisonous tentacles of the sea anemone since most other fish are unable to survive the anemones stings the clown fish is protect

Which of these was a major philosophy expressed in the Declaration of Independence A support for states rights and slavery B a belief in the natural rights of c

Which statement describes a chemical change 1 Alcohol evaporates 2 Water vapor forms snowflakes 3 Table salt NaCl is crushed into powder 4 Glucose C6H12O6 and o

The irony of Lincolns assassination was that Booths act probably hurt the South because Lincoln was working on a plan to bring the country back together with th

what is 231 km 811 m 485 km 829 m