moniquetate76 moniquetate76
  • 02-10-2017
  • Mathematics
contestada

Using symbols. There are 3 shelves. Each shelf has 21 books. How many books are there in all?

Respuesta :

theyellowbanana34 theyellowbanana34
  • 03-10-2017
To find the total amount of books:
21 * 3 = 63      
There are 63 books in all.
Answer Link

Otras preguntas

The term precision refers to which description? in algebra i
Graph the inequality y > |x + 1| – 1. Which point is NOT part of the solution? (–1, 2) (1, −1) (–1, 0) (1, 3)
Megan and Susan are roommates. They spend most of their time studying (of course), but they leave some time for their favorite activities: making pizza and brew
If my score goes up 20,000 a day how long will it take me to reach 2,000,000
PLEASE HELP Which of the sets of ordered pairs represents a function? A = {(2, −2), (5, −5), (−2, 2), (−5, 5)} B = {(4, 2), (4, −2), (9, 3), (9, −3)} a. Only A
what is physics name important branches of physics
A 0.3-m-radius automobile tire rotates how many revolutions after starting from rest and accelerating at a constant 2.13 rad/s2 over a 23.2-s interval?
In the study of a nonlinear spring with periodic​ forcing, the equation y prime prime plus ky plus ry cubedy′′+ky+ry3equals=Upper A cosine omega tAcosωt arises.
1. Analyze the following pattern: 1, 2, 5, 10, 17,
"The nature and purpose of the public sector result in a unique organizational characteristics". Discuss