lorimichaud2 lorimichaud2

03-01-2018
Mathematics

contestada

For parts A through E circle yes or no to indicate whether each of these expressions is equivalent to 2(2x+1)

For parts A through E circle yes or no to indicate whether each of these expressions is equivalent to 22x1 class=

Respuesta :

ilovecats9573ozkvsq ilovecats9573ozkvsq

03-01-2018

2(2x+1)
A. Yes. When you expand the original equation you get 4x+2
B. Yes
2(1+2x)
2+4x
4x+2 (same equation as above)
C. No
2(2x) +1
4x+1 (not the same)
D. Yes; collect like terms
2x+1+2x+1
4x+2
E. Yes; collect like terms
X+x+x+x+1+1
4x+2

Hope this helps

Answer Link

Otras preguntas

what is the boundary between the warmer surface water and colder deep ocean water called

Which method can be used for separating a mixture of sand and salt? a. evaporation b. magnetism c. distillation d. filtration

Tameron is driving 540 miles to college. If he drives at an average rate of 45 miles per hour, how many hours will it take him to get 34 of the way there?

80 is 160% of what number?

How is the noun clause used in the sentence? I don’t know why I said that. a. object of a preposition b. subject c. indirect object d. direct object

Which key on the scientific calculator will you need to simplify exponential expressions

The time from one economic peak to another economic peak (think roller coaster ride) is called the _____. economic cycle Gross Domestic Product net exports

What is motif in literature?

Which amendment allows the individual states to control the schools? (1 point)

which is bigger 1/7 of 14 or half of 36