cshowers cshowers

25-11-2019
Mathematics

contestada

EAM
on of the system of equations,
2x + 2y = 16
10x - 2y = 24

Respuesta :

Yang100 Yang100

29-11-2019

Answer:

x=10/3, y=14/3. (10/3, 14/3).

Step-by-step explanation:

2x+2y=16

10x-2y=24

---------------

x+y=8

10x-2y=24

-----------------

x=8-y

10(8-y)-2y=24

80-10y-2y=24

80-12y=24

12y=80-24

12y=56

y=56/12=14/3

x=8-14/3=24/3-14/3=10/3

x=10/3, y=14/3.

Answer Link

Otras preguntas

If 75% is £45 what is the full cost?

Which of the following is punctuated correctly? a. Several things bring me memories of my mother; roses, snow, amethysts, and piano music. b. Several things tha

What are Aristotle’s three main means of persuasion?

brand A: 240 mg sodium for 1/3 pickle or brand B: 325 mg sodium for 1/2 pickle.

90 c + 62/9 , when c = 37

what was the goal of the framers when they met at Independence Hall

What is the name for a painting on wood depicting religious people or events? a. mosaic b. caliph c. icon d. jihad

Solve 2w + 3 over -3 = 1.

Britain encouraged emigration to each of the colonies. What effects did this policy have on these areas? Write a paragraph in which you provide an explanation

A library's online catalog is a computerized index of