watervliet2638 watervliet2638
  • 16-07-2018
  • Mathematics
contestada

Hamburgers cost $2 and hotdogs cost $2. The total cost of buying b hamburgers and d hotdoge can be expressed by C=3b+2d. how can equation be solved for d?

Respuesta :

3ricaaa
3ricaaa 3ricaaa
  • 16-07-2018
C= 3b + 2d
Subtract 3b first.

C-3b = 2d
Divide by 2.

C-3b/2 = d

OR

C-3b
-------- = d Your final answer!
2
Answer Link

Otras preguntas

 Britain encouraged emigration to each of the colonies. What effects did this policy have on these areas? Write a paragraph in which you provide an explanation
The first item in a Works Cited entry is normally the
What were the results of Japan’s growing imperialism at the end of the 19th century?
The sides of a triangle are x , x +1 , 2 x -1 and its area is x root of 10 .Find the value of x.
What was one important right granted in the Magna Carta?
Define enlightened absolutism. Do you think that a truly enlightened absolutism style government can actually exist?
What protections are given in the 23rd Amendment?
what is the simplest form of 45/144?
Why did Emperor Guangxu’s efforts at reform and modernization fail?
a factory makes 5/6 of a box every minute. how many boxes can the factory make in 2/3 of a minute? use a visual fraction model or equation to determine the solu