dorianmartinez4
dorianmartinez4 dorianmartinez4
  • 01-09-2017
  • Mathematics
contestada

a number decreased by 30 is the same as 14 minus 3 times the number.

Respuesta :

Valeee
Valeee Valeee
  • 01-09-2017
math is not my first language sorry :((
Answer Link
ayejenaye
ayejenaye ayejenaye
  • 01-09-2017
The number is 11.

x – 30 = 14 – 3x

4x = 44

x = 11
Answer Link

Otras preguntas

If f(x) = 3x + 1 and f^-1 = x-1/3 , then the ordered pair of f(3) =
WRITTEN EXPRESSION Escribe dos párrafos para describir tu empleo ideal. En el primer párrafo descríbelo en términos generales: di qué tipo de trabajo es, cuál
Can someone help pls :)
In what order does air inhaled through the nose travel, from superior to inferior?
If the resistance in a circuit connected to a constant current is halved, how is the voltage in the circuit affected?.
Which method is the most effective for measuring hydration status before and after exercise?
Circle P is centered at the origin. Which of the following statements can be used to construct an algebraic proof the point A lies on circle P? -6 The distance
Can someone check this please? T.H.I.N.K stands for T= True H=Helpful I= Inspirational N= Necessary K= Kind
What evidence does the author provide to support the claim that wind energy is unreliable?
factor 3y(x^3+4x-3x^2-12)