williamknight4p0t8my
williamknight4p0t8my williamknight4p0t8my
  • 10-04-2018
  • Mathematics
contestada

Which of the following expressions represents the sum of a number and twenty-one?

n + 21
n + 12
21n
n - 21

Respuesta :

snakeweed4453
snakeweed4453 snakeweed4453
  • 10-04-2018
option 1 would be the correct answer because if you look closely you will see that it says

"the sum of a number"  n= that number 

and twenty-one comes after that number "n"
Answer Link
lccampbell
lccampbell lccampbell
  • 14-05-2021

Answer:

Its upsidown

Step-by-step explanation:

Answer Link

Otras preguntas

According to Karl Marx, what is the ultimate goal of a communist system?
Find all the values of x where the tangent line is horizontal. 2x^3+36x^2+192x+12
Which of the following contributed to the outbreak of the Korean War?
Answer this please ASAP
El carro es nuevo, ___________________ usted por favor. A. manéjela B. manéjelo C. manéjelas
When population growth increases in an area, what is happening to the birth rate and age structure of that population?
sin(a+b) + sin (a-b) = 2 sin a cos b verify the identitiy
When an scr turns on, it acts like a(n)?
Consider circle h with a 3 centimeter radius. if the length of minor arc rt is 23π, what is the measure of ∠rst?
Why was D-Day’s success so vital to an Allied victory?