bibiarik bibiarik
  • 22-07-2019
  • Mathematics
contestada

for what value of a does 9 equal 1/27 a + 3​

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 22-07-2019

Answer:

a = 162

Step-by-step explanation:

9 = 1/27 a +3

Subtract 3 from each side

9-3 = 1/27 a +3-3

6 = 1/27 a

Multiply each side by 27

6*27 = 1/27 a *27

162 = a

Answer Link
Аноним Аноним
  • 22-07-2019

Answer:

a = 162.

Step-by-step explanation:

1/27 a + 3 = 9

1/27 a = 9 - 3 = 6

Multiply both sides by 27:

a = 6 * 27

a =  162.

Answer Link

Otras preguntas

find the second derivative: [(x^2+5)^5]^6
Why do food chains end?
How are presidents elected
5. Use the principle of stoichiometry to determine the amount of oxygen that is required to convert Glucose (C6H12O6) to CO2 and H2O a. Write a properly balanc
What elements are required for a fire to happen?
Work out the area of the shape
Please help me spanish question choices ¿Te gusta ningún traje para el desfile? ¿Te gusta ningunos trajes para el desfile? ¿Te gusta algo traje para el desfil
A local park is in the shape of a square. A map of the local park is made with the scale 1 inch to 200 feet. a) If the park is shown as a square on the map,
What is the significance of the water cycle
Write an equation. Let x be the unknown number. eleven is the sum of sixteen and twice a number.