2 years ago

Ayuda con estos ejercicios

Mathematics

1 answer:

joja [24]2 years ago

3 0

1. x=6
2. y=6
3. x=10
4. y=10

1.c+9= 19
2. 9-y=7
3. 5y=30
4. u-u=0

1. 2(3x2 - 5x3)
2(6-15)
2x(-9)=18

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