Tnemos el sisema de ecuaciones:

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

Ahora podemos resolver para y con cualquiera de las dos ecuaciones:

Respuesta: x=-3, y=0
I think the answer would be 28 because you wold first subtract 90 from 33 then minus 1 which would give you 56 then divide by two to get a final answer of 28
Answer: 4,096 square ft. make sure to say square feet after your answer!
Step-by-step explanation:
Square has 4 sides
8×8×8×8= 4096
8x - 2y = -8
-5x + 2y = -1
3x = -9
x = -3