tumber1235
tumber1235 tumber1235
  • 18-04-2021
  • Mathematics
contestada

can someone pls help me

can someone pls help me class=

Respuesta :

davidmedulla5
davidmedulla5 davidmedulla5
  • 18-04-2021

Answer:

x=−8 and y=−4

Step-by-step explanation:

8x−17y=4;−8x+15y=4

add eqn1 and 2

to eliminate x

you will get y=-4

put it zin eqn 1

x=-8

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3b + 9 = -18 Can some one me with this question plss