josieg0912233 josieg0912233

08-12-2020
Mathematics

contestada

HELP WORTH 10

solve for the values of x and y
3x + 2y =9

y= 2x + 8

Respuesta :

zoeluyster zoeluyster

08-12-2020

Answer: x=-1

Step-by-step explanation:

3x+2(2x+8)=9

Answer Link

magicmarker103856 magicmarker103856

08-12-2020

Answer:

3x+2y=9

3x+2(2x+8)=9

3x+4x+16=9

7x=-7

x=-1

y=2(-1)+8

y=-2+8

y=6

Step-by-step explanation:

Answer Link

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