feruzaya feruzaya

18-09-2021
Mathematics

contestada

;Pls help you will get 20 points
. . . . . . . . . . . .. . .. . . .. . . .. . . .

Pls help you will get 20 points class=

Respuesta :

mistressofdark mistressofdark

18-09-2021

Answer:

a = 12

Step-by-step explanation:

a+b+c+a+c+b+a+c = 12+a+a+b+b+c+c+c

=> 3a + 2b + 3c = 12 + 2a + 2b + 3c

=> 3a - 2a + 2b - 2b + 3c - 3c = 12

=> a = 12

Answer Link

Otras preguntas

what is the are a rectangle with a length of 6 inches and a height of 1/12

Suppose that when crops developed a fungal, a farmer decided to spray the soil with a fungicide. Just after spraying, the plant looked healthier, but soon they

" Explain how you used the bar model in Exercise 2 to solve the problem "

Minh skip-counts by sixes to find the total square unit in the rectangle below.She says there are 36 squre units.is she correct

9 * 30 to the 6th power in scientific notation, word form and result

It is best to wait until the end of the experiment to record your observations , true or false?

what is 3/7 times 5/6 in simplest form

what is done to exponents when you divide powers with the same base?

What are the five categories that the powers of the president can be put into

When a character exhibits one primary trait throughout a story, what type of character is he or she? A. Main B. Dynamic C. Stock D. Static Student Answer: A