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 the gcf of 8 and 14 show work

Solve : X^2 - 3x = -8 And Solve : -2x^2 - 16x - 44 = 0

4000 is ten times as much as

Which statement explains the reasoning and evidence used to support the claim that a principality created by the people is easier to rule? The argument uses ded

A sweater is regularly $32. It is 25% off the original price this week. a. Would the amount the shopper saved be considered the part, whole, or percent? b. How

describe the term "diversity" how do you think it applies to biology

Use set-builder notation to describe the following sets: (a) {1,2,3,4,5,6,7} (b) {1, 10, 100, 1000, 10000} (c) {1,1/2, 1/3, 1/4,1/5, ...} (d) {0}

What is the slope of a line that is parallel to the line with equation y = -3x + 2 ?

A cylindrical tank must be designed to contain 5 kg of compressed nitrogen at a pressure of 200 atm (gage) and 20°C. The design constraints are that the length

How much would you pay today to receive $1,000 at a certain future date if you require a return of 2%?