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 building in a city has a rectangular base. the length of the base measures 65 ft less than twice the width. the perimeter of this base is 890 ft. what are the

Dedi had a combination lock.To open the lock he started at 37.He made 3 half turns clockwise and 3 quarter turns anticlockwise What number did he end up at?

How does inspiration create a ripple effect? Give examples. Each should be a complete paragraph (3-5 sentences).

Use the given graph to determine the limit, if it exists.

The government organization that gives dietary guidelines is the _____. usda fbi dea fda

Louis XIV ruled a. through several councils of state. b. through military commanders. c. through the Estates General. d. through the clergy.

Hich one of the substances is not transported by the human circulatory system?(1 point) a) water b) digested food c) carbon dioxide d) undigested food 5

What trigonometric ratio would you use to find the distance from the base of the tower of your keys ? Identify your choice, then calculate the distance

Work out the lengths of sides a and b. Give your answers to 1 decimal place. triangle a is a right angled triangle with a height | of 8cm base of 5cm and missin

HELP THIS IS URGENT I NEED IT SOON! PLEASE If f(x) = x2 − 6x − 4 and g(x) = 5x + 3, what is (f + g)(−3)? 41 35 11 −35