Question

Complete as lacunas

Answer 1

Resposta:

1-a)≠

b)=

c)≠

d)=

e)=

f)≠

2-a)X=8 Y=-6

b)X=6,9

c)X=-3 Y=-4

d)X=4 Y=-5

e)X=9 Y=3

f)X=-4 Y=-3

g)X=5 Y=5

h)X=2 Y=8

i)X=0 Y=1