selenakoda
selenakoda selenakoda
  • 25-03-2020
  • Mathematics
contestada

NEED HELP ASAP
Which expression is equivalent to 3m + 1 - m?
2 + m- 1 + m
1 + m
3m - 1
3m

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 25-03-2020

Answer:

2 + m- 1 + m

Step-by-step explanation:

3m +1 -m

Combine like terms

3m-m +1

2m +1

We can split the m's

m+m +1

And we can rewrite 1 as 2-1

m+m+2-1

m+2+m-1

Rearranging the order

Answer Link
amna04352
amna04352 amna04352
  • 26-03-2020

Answer:

2 + m - 1 + m

Step-by-step explanation:

3m + 1 - m

= 2m + 1

= m + m + 2 - 1

= 2 + m - 1 + m

Answer Link

Otras preguntas

The U.S. government introduced rationing mostly in order to
375/1000 of 1 m? Maths homework is always the hardest
In general, voter turnout tends to be high in which population? people with less formal education people aged 18 to 29 years old people who are wealthier people
What are oils and fats made from?
Egyptian leader who laid the foundation for modern Egypt
Explain the causes and consequences of sickle-cell anemia.
You estimate that a jar contains 68 marbles. The actual number of marbles is 60. find the percent error.
Your answer is incorrect. There are 90 students in a speech contest. Yesterday, 2/5 of them gave their speeches. Today, 2/3 of the remaining students
A mountain range is located in the path of prevailing winds. Why does the leeward side of the range have a dry climate? A. As air moves from the windward side t
Otto Von Bismarck envisioned a unified Germany that was ruled by A. a monarch. B. a democracy. C. a republic. D. a dictator.