moraboramora123 moraboramora123

25-02-2021
Mathematics

contestada

which point represents the solution to the system
3x-2y=12
2x+2y=3

a. (2,-2/3)
b. (3,-3/2)
c. (3,-2)
d. (2,2)

please explain how you got your answer.

Respuesta :

asmaNasr asmaNasr

25-02-2021

Answer:

b

Step-by-step explanation:

[tex]3x - 2y = 12 \\ 2x + 2y = 3 \\ 2y = 3 - 2x \\ 3x - (3 - 2x) = 12 \\ 3x - 3 + 2x = 12 \\ 5x = 15 \\ x = 3 \\ 2y = 3 - 6 = - 3 \\ y = - \frac{3}{2} [/tex]

(3, -3/2)

Answer Link

Otras preguntas

How many times does 36 go into 1

number of laps 2 4 6 8 10 time 10 20 30 40 50 Charlie runs laps around a track the table shows how long it takes him to run different number of laps how long wo

Which of these is the process of creating media texts for a specific audience? A. Influencing B. Deconstructing C. Critical viewing D. Targeting

True or False: All the members of the Constitutional Convention wanted the convention to be held in secrecy.

Is Macbeth a tragedy of fate or of character? In determining your position on this, consider whether the witches play a central or collateral role in shifting t

22 is 44% of what number

The landform that isolates South Asia from the rest of the continent is the a. Ural Mountains. b. Himalayas. c. Ganges River. d. Indus River.

What are the key elements that you can use to build a story around?

Please help its for 30 points!!!!! In this creation, what important components are used to the greatest effects? (1 point) a. color and space b. architectural d

News channels are best used for?