bnieto bnieto
  • 03-06-2020
  • Mathematics
contestada

Simplify: 9(1 - r) + 3r

Respuesta :

Mibo
Mibo Mibo
  • 03-06-2020

Step-by-step explanation:

9 - 9r + 3r

9 - 6r

For finding the value of r

9 = - 6r

9/ - 6 = r

3 / - 2 = r

Answer Link

Otras preguntas

How do you find the interior angles of a triangle, if only one is given angle is given to you?
Why did Allies plan to land in Normandy and not somewhere else?
Who was Canada's FIRST prime minister.
The copper wire and bulb is connected in a series with 220 V electric supply. Why only an electric bulb glows where as the copper wire remains the same.Give REA
Because the majority of the evening cable TV programs available dealt with violence and sex, the parents decided that the programs were for the children to watc
How do you find the interior angles of a triangle, if only one is given angle is given to you?
How is the ecological system organized?
Why do we use granite?
If a > 0 and b < 0, then which of the following must be true. ab > 0 a + b < 0 a - b > 0 a + b > 0 b - a > 0
What type of reaction occurs when you strike a match?