DelsaZ471659 DelsaZ471659
  • 03-11-2022
  • Mathematics
contestada

Simplify 6a + 5a - a - 5 + 2a712a-513a-512a

Respuesta :

EnsleyD414519 EnsleyD414519
  • 03-11-2022

By arranging similar terms, we have

[tex]\begin{gathered} 6a+5a+2a-a-5 \\ \text{which gives} \\ 13a-a-5 \end{gathered}[/tex]

since 13a minus a is 12a, the answer is

[tex]12a-5[/tex]

which corresponds to option 2 from top to bottom

Answer Link

Otras preguntas

Which notation represents an atom of sodium with an atomic number of 11 and a mass number of 24?
A car, initially traveling at 15 meters per second north, accelerates to 25 meters per second north in 4.0 seconds. The magnitude of the average acceleration is
what is between 4.5 and 5.0
Which of the following is the best reason for a home inspector to have a set procedure for the inspection process?      A. It prevents omissions and oversights
Right after __________, Korea split into northern and southern halves. a. World War I b. the Russian Revolution c. the Cold War d. World War II
2. A cube is made up of six congruent square faces. Find the length of the inner diagonal of the cube. Note that is the hypotenuse of right triangle ADH. (R
Two or more characters conversing A. Monologue B. Dialogue C. Fluency D. Argumentation
How do you write 26,373 in scientific notation?
Which development is most closely associated with the beginning of the Byzantine Empire? (1) emergence of the Russian Orthodox Church (2) division of the Roman
Write 16/75 as a % round your answer to the nearest tenth of a %