Seudónimo Seudónimo
  • 21-01-2017
  • Mathematics
contestada

Help with expressions & equations
10(1+3b)=-20

Respuesta :

PsychrolutesMarcidus
PsychrolutesMarcidus PsychrolutesMarcidus
  • 21-01-2017
10 + 30b = -20
30b= -20 -10
30b=  -30
b= -1
Answer Link
Аноним Аноним
  • 21-01-2017
10+30b= -20
-10           -10
  30b= -30
/30       /30


b= -1
Answer Link

Otras preguntas

Please help this scenario confusing ?
What does it mean when the mean and median are the same?
what is the souce of mechanical energy
What were the achievements of the council of trent?
Number 6 please!!!!!
one number exceeds another by 15. the sum of the numbers is 69. what are the numbers
How did British revival architecture change from rococo style ?
When did World War One end?
A line passes through (-1, 7) and (2, 10) Which answer is the equation of the line?
This simple bacteria cell has the same structure as more complex cells. It controls what comes in to and leaves the cell and also maintains homeostasis. It is t