Miagomez1553 Miagomez1553

03-01-2015
Mathematics

contestada

Is this expression x+2x+3 equivalent to the expression 3(x+1)

Respuesta :

03-01-2015

[tex]x+2x+3=3x+3 \\ 3(x+1)=3 \times x + 3 \times 1 =3x+3 \\ \\ x+2x+3=3(x+1)[/tex]

Yes, they are equivalent.

Answer Link

konrad509 konrad509

03-01-2015

[tex]x+2x+3=3x+3=3(x+1)\Rightarrow \hbox{ YES}[/tex]

Answer Link

Otras preguntas

What effect does a rise in the cost of machinery or raw materials have on the cost of a good?

How do you think the history of Rome would have been different if Spartacus had succeeded in crossing the alps?

Explain why it works to break apart a number by place values to multiply

What holds the slide on the stage

If a robin builds a nest in a big tree, the robin benefits and the tree is not helped or harmed. This type of symbiotic relationship is called commensalism, and

Which best describes the process that the pest population has experienced due to this environmental change? genetic diversity natural selection natural resistan

What were Elizabeth I most prominent traits as a ruler?

Eight less than a number is no more than 14 and no less than 5

What's bigger 8/15 or 11/20 (fractions)

which of these events in history does seidman say occurred in direct violation of the constitution? a. the building of the white house b. Formation of the supre