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

What is a line perpendicular to y=-3x+8 that passes through the origin?

Which system of measurement do you prefer: metric or customary? Explain why? This is seince not physics I give brainlist! #20points

Which group came to North Carolina in the greatest numbers because of the gold rush? American Indians African Americans German immigrants Chinese immigrants Tha

a ladder 5 meters long is leaning against a wall. the base of the ladder is sliding away from the wall at a rate of 1 meter per second. how fast is the top of t

does everyone us brainly basic, and can someone pls answer my question is kinda fun to :D

i need help forgot how to do most of this .

According to "Eileen Collins—NASA's First Female Shuttle Commander to Lead Next Shuttle Mission," what are Collins's goals relating to other female astronauts?

The average rate of change of g(x) between x = 4 and x = 7 is 7. Which statement must be true?

Moerdyk Corporation's bonds have a 15-year maturity, a 7.25% semiannual coupon, and a par value of $1,000. The required rate of return is 6.2%. Based on semiann

How are physical, mental and spiritual health related? Why is it important to understand the links between mind, spirit and body?