lilyanam26
lilyanam26 lilyanam26
  • 07-01-2021
  • Mathematics
contestada

Which expression is equivalent to 3d - d + 4 + d

A. 4d + 4
B. 4d - 4
C. 3d - 4
D. 3d + 4​

Respuesta :

christopheriholt3430
christopheriholt3430 christopheriholt3430
  • 07-01-2021

Answer:

b

Step-by-step explanation:

Answer Link
olamide58 olamide58
  • 07-01-2021
D

Explanation: 3d - d + 4 + d
Collect like terms
3d - d + d + 4
- d + d = 0
Answer = 3d + 4
Answer Link

Otras preguntas

what is the least common multiple of 8 10 and 12
What is the difference between osmosis and diffusion ? A. Diffusion uses energy, but osmosis does not. B. Osmosis is movement of proteind, and diffusion is mov
Freedom of speech can be limited whenever: the states want to limit it. it is likely to lead to immediate lawless action. the president chooses to limit it
List several species and several individual characteristics of dogs.
20x+5y=120 10x+7.5y=80
Tom has $190 and Jane has$60. After each of them received an equal amount of money from their father Tom had twice as much money as Jane. How much did their fat
Identify the layer of atmosphere in which we live.
The decimal number 14.75 is an example of an irrational number. True False
the substances present before a chemical reaction takes place are called?
What is the definition of binary star system