mcpmebe mcpmebe

02-11-2021
Mathematics

contestada

When x is 2, what is the value of the expression 12/4+3(8−x)---12?

Respuesta :

nikolavisinoski nikolavisinoski

02-11-2021

Answer:

9

Step-by-step explanation:

[tex]x=2\\12/4+3(8-x)-12\\=12/4+3(8-2)-12\\=3+24-6-12\\=27-6-12\\=21-12\\=9[/tex]

Answer Link

Otras preguntas

How do enzymes help to carry out biochemical reactions? A. By decreasing the energy of the reactants B. By increasing the activation energy of the reaction C. B

If 4x+5y=10 and x+3y = 8 then (5x+8y)/3=

How do enzymes help to carry out biochemical reactions? A. By decreasing the energy of the reactants B. By increasing the activation energy of the reaction C. B

Estimate the angle of elevation from the trailhead to the summit.

Which of the following are examples of trisomy? Turner Syndrome, Down's syndrome, or Klinefelter's Syndrome

A test cross with an organism with a homozygous recessive genotype results in 50% of the offspring exhibiting the recessive trait. What is the genotype of the t

An object of mass 2 kg has a linear momentum of magnitude 6 kg • m/s. What is this object’s kinetic energy?

A boy can swim 75 feet in 12 seconds. What is his rate to the nearest mile per hour?

Which technological development enabled European navigators to determine their location during the Age of Exploration? (1) lateen sail (2) astrolabe (3) cross

What is the average of 30, 40, and 80?