dezariaspencer dezariaspencer

02-05-2018
Mathematics

contestada

solve the system using the substitution method
2x+y=6
3x+5y=9
branliest offered

Respuesta :

fatehahnordin9p7wo43 fatehahnordin9p7wo43

02-05-2018

2x+y=6
3x+5y=9

y = 6 - 2x

3x + 5( 6-2x ) = 9
3x + 30 - 10z = 9
7x = 21
x = 3

y = 6 - 2(3)
y = 0

Answer Link

Otras preguntas

what is the answer to 52+2/5=

what would the two slopes be

Trash accumulated on a jobsite does not necessarily indicate a ___ of work.

round 86057 to the nearest 1000

where are the ffa jackets lettered and embroidered? (city and state)

how do i get the AI tuter to work

What are the partial products of 315 x 43

Let f(x,y)=ln(x+y-1). (a) Evaluate f (e,5) 1. (b) Evaluate f e, 1. (c) Find and sketch the domain of f. (d) Find the range of f.

________ is a decision maker's ability to discover original and novel ideas that lead to feasible alternative courses of action. A.Groupthink B.Dialectical inqu

-51° into radians using pi/180