starra15amiee starra15amiee

01-05-2020
Mathematics

contestada

What is the value of m and n
5m+6n= -49
10m+5n= -70

What is the value of r and s
3r+2s= 44
9r+8s=146

Respuesta :

carsoncooper124 carsoncooper124

01-05-2020

M is 5 n is -4
R is 10 s is 7

Answer Link

Otras preguntas

A person walks 25 m west and then 45 m at the angle of 60 degrees north of east what is the magnitude of the total displacement?

which element can become stable by losing 1 electron

What is .368 written in expanded form?

a rectangular prism has a length of 2x^2+2x-24 over 4x^2+x, a width of x^2+x-6 over x+4, and a height of 8x^2+2x over x^2-9. For all values of x for which it is

name three roles you play in your relationships with others. explain when you play each role.

Recently in the United States, there were about 300,000,000 cell phone users. That same year there were about 5.7x10^9 cell phone users worldwide. About how man

1. Compare the location of electrons in an atom based on Bohr's theory with the location of electrons in an atom based on the current atomic theory. 2. Rutherf

the temperature on mars ranges widely from -207 f to 80 f find the average of the temperature extremes on mars

A packet is dropped from a stationary helicopter, hovering at a height 'h' from the ground level, reaches the ground in 12s. Calculate 1) value of 'h' "displac

Why is man a special creature? What two worlds does he share in?