adelina57 adelina57

02-11-2020
Mathematics

contestada

6x + 5y = 4
6x - 7y = -20
Elimination method

Respuesta :

educationfas educationfas

03-11-2020

Answer:

12x -2y= -16

Step-by-step explanation:

6x + 5y = 4

+ 6x - 7y = -20

=

12x -2y = -16

Answer Link

Otras preguntas

I gazed at the gorgeous princess with a grin on my face and love in my eyes. She was the most stunning creature I had ever seen, even more beautiful than the ma

A square its diagonal length = 12cm then its area =

Show how you would convert 500 A.U. into light-years. Someone please help I’m so lost

solve log7(x+9)-log7(10)

write in slope intercept form 2y+x=1

B is the set of odd numbers greater than 5 and less than 21

What is the simplified form of √ 144x36?

Which of these has not been used as an RNA probe? a. Fluorescence probes b. Radioactive probes c. Non- radioactive d. Cellular probes

Choose all that apply: which resources are most important in the geopolitical landscape? Group of answer choices Oil/Fossil Fuels Water Gold Land

Solve for the values of x and y.