08-07-2020
Mathematics

contestada

Graph the system of equations on the coordinate plane and determine the solution to
the system

y=-1/2x+5
y=2x-10

Respuesta :

08-07-2020

Answer:

(6,2)

Step-by-step explanation:

y=-1/2x+5

y=2x-10

-1/2 x+5 =2x-10 to find the solution y=y ( point of intersection of two lines)

-1/2 x-2x = -10-5 solve for x

-5/2 x=-15

x=-30/-5=6

y=2x- 10 substitute x in the equation to get y

y=2(6)-10

y=2

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