2 years ago

HELP ME ASAP PLEASE SOMEONE :(

Mathematics

1 answer:

Anton [14]2 years ago

4 0

Answer:

Step-by-step explanation:

find the area of the missing rectangle:

18-12=6

4-2=2

6 * 2= 12

find the area of the rectangle:

(18*4)-12=60

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Answer:

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Tnemos el sisema de ecuaciones:

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Podemos resolverlo por eliminación sumando ambas ecuaciones y eliminando y. Asi podemos resolver para x:

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