Seudónimo Seudónimo
  • 02-11-2016
  • Mathematics
contestada

Use mental math to find the unknown number in the equation 12 x b = 480

Respuesta :

Mary8575
Mary8575 Mary8575
  • 02-11-2016
12 x b = 480
 
12 x 40 = 480

The answer is 40
Answer Link
PhantomRealm
PhantomRealm PhantomRealm
  • 02-11-2016
I do not know what mental math is but b in this question is 40
Answer Link

Otras preguntas

Part of the dermal tissue that is made of hard, dead, cork cells is the
The Virginia House of Burgesses and the Mayflower Compact had a similar effect in that both
i am a product. one of my fiactors is 7. the sum of my factors equals 11. what number am i?
Why did the British army March on Lexington and concord?
What is the purpose of frequency graphs?
Un frasco de perfume tiene la capacidad de 1/20 de litro. ¿Cuántos frascos de perfume se pueden llenar con el contenido de una botella de 3/4 de litro?
What would most likely happen if a person increased the amount of saturated fat in his or her diet
Which resource do programmers sometimes have to refer to and use during planning the logical steps of the solution? a. pseudocode b. design documents c. compile
Puerile : mature :: a. fraternal : brotherly b. uxorious : masculine c. innate : essential d. moribund : lively e. familial : marriageable
A sentence for old regime