taayylor99 taayylor99
  • 02-11-2021
  • Mathematics
contestada

Are 3x + 6 + x and 2(2x + 3) equivalent expressions. How do you know?

Respuesta :

lizyaneth
lizyaneth lizyaneth
  • 02-11-2021

Answer:

They are equivalent

Step-by-step explanation:

3x+6+x

2(2x + 3)

4x+6

Answer Link
charlief22
charlief22 charlief22
  • 02-11-2021

Answer:

They are equivalent.

Step-by-step explanation:

Step 1 - Expand second equation:

2(2x + 3)

2(2x) + 2(3)

4x + 6

Step 2 - Simplify the first equation:

3x + 6 + x

4x + 6

Step 3 - Compare the two expressions:

4x + 6 = 4x + 6

So the two expressions are the same.

Hope this helps!

Answer Link

Otras preguntas

The contraction of infectious diseases can be avoided by practicing good _____, avoiding contact with _____, and boosting your immune system with immunizations.
Which gas was missing from Earth's early atmosphere?
someone please help. SERIOUS answers only
What caused economic depression is in the late 1800s
In 1893, with the aid of the u.s. ambassador, white business groups overthrew the hawaiian government and established a provisional government headed by
Match each kind of drug to the effect that it has on the brain. a.SteroidB.InhalantC.MarijuanaDissolves the fatty tissue in the brainInfluences moods in the lim
Igneous rock are described as intrusive or extrusive based on
If the least value of n is 5, which inequality best shows all the possible values of n? n ≥ 5 n ≤ 5 n < 5 n > 5
What portion of the diencephalon acts as a relay station for sensory impulses traveling upward to the sensory cortex?
need help. plz help. do it as fast as possible.