21-04-2020
Mathematics

contestada

Solve the following system via substitution.
m = 2n + 30
2m - n = 39

Respuesta :

jarquetta jarquetta

21-04-2020

Answer:

m=16

n=-7

Step-by-step explanation:

Answer Link

cg469100 cg469100

21-04-2020

Answer: n=-7, m=16

Step-by-step explanation:

Answer Link

Otras preguntas

What effect did the Homestead Act have on westward expansion?

What do Americans value as the basic individual or natural rights?

The development of small villages into the first cities was known as what revolution

How might a country with only one valuable resource develope its economy?

what process takes place before an article is published in a scientific journal/

How did Enlightenment ideas influence the development of democracy in the United States?

What attitude did the people of the United States share after the American Revolution?

what was the main impact of the ku klux klan on the south during reconstruction?

you buy a lily and an african violet on the same day. You are instructed to water the lily every fourth day and water the violet every seventh day after taking

For every 5 yard you run jill run 6 yard if you have run 30 yard then how far jill run.