mylaniambre1 mylaniambre1
  • 03-02-2017
  • Mathematics
contestada

Simplify.

2+35x−1−15x

A. 3−4/5x

B. 1−2/5x

C. 1+2/5x

D. 3+2/5x

Respuesta :

calculista
calculista calculista
  • 12-01-2019

Answer:

The answer is the option C

[tex]1+\frac{2}{5}x[/tex]

Step-by-step explanation:

we have

[tex]2+\frac{3}{5}x-1-\frac{1}{5}x[/tex]

Group terms

[tex]2+\frac{3}{5}x-1-\frac{1}{5}x=(\frac{3}{5}x-\frac{1}{5}x)+(2-1)[/tex]

[tex]=(\frac{2}{5}x)+(1)[/tex]

[tex]=1+\frac{2}{5}x[/tex]

Answer Link

Otras preguntas

The reaction between an organic acid and an alcohol produces (1) an aldehyde (3) an ether (2) a ketone (4) an ester
Which term is defined as a measure of the average kinetic energy of the particles in a sample? (1) temperature (3) thermal energy (2) pressure (4) chemical ener
−4x + y = 6 −5x − y = 21
Which formula represents a nonpolar molecule containing polar covalent bonds? (1) H2O (3) NH3 (2) CCl4 (4) H2
What is the average weight of the human eyeball?
Which pair of formulas represents two compounds that are electrolytes?(1) HCl and CH3OH(2) HCl and NaOH(3) C5H12 and CH3OH(4) C5H12 and NaOH
What is economic, social, and political change??
Why do apples dipped in bleach not turn brown?
What is penelope test and how does odysseus pass it
Which reactants form the salt CaSO4(s) in a neutralization reaction? (1) H2S(g) and Ca(ClO4)2(s) (2) H2SO3(aq) and Ca(NO3)2(aq) (3) H2SO4(aq) and Ca(OH)2(aq) (4