leispaws leispaws

13-12-2018
Mathematics

contestada

33 BRAINLY POINTS! PLEASE HELP!

Use substitution to find the solution(s) to the system.

-3x+12y=54
x-4y=-18

A) (-6, -1)
B) (-3, -1)
C) No Solutions
D) Infinite Solutions

Respuesta :

13-12-2018

x = 4y - 18

-3(4y - 18) + 12y =54
-12y + 54 + 12y = 54
54 = 54

c

Answer Link

Otras preguntas

draw a model of the following problem 20÷5

bananas are $0.59/pound. What i the constant of proportionality or k?

DOMAIN is the set of all input value while range is the set of all

What type of crops were grown In the middle colonies

A shirt is on sale for $25 at the local department store. The sales tax equals 1/25 of the shirt's price. What is the total cost of the shirt including sales ta

three examples of services provided by home health agencies

using a few phrases from an article and mixing them in with your own words is not plagiarism.

which of the following protists have cells with chloroplasts? plasmodiums amoebas euglenas paramecia

which process in the water cycle causes the formation of clouds

What is thirteen and nine tenths in standard form