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Flura [38]
3 years ago
7

Whats is 1 - 1 = it is 1 (:

Mathematics
2 answers:
scZoUnD [109]3 years ago
8 0
It’s actually 11.

Hope that helps!
xz_007 [3.2K]3 years ago
4 0

Answer:

the answer is 92

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VladimirAG [237]
No, because square root of 26 is 5.099
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Solve for x rounding to the nearest hundredth will give to brainlest!!!
Verizon [17]

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Exact Form:

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64/21e

Decimal Form:

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Step-by-step explanation:

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Complete the steps to find the value of x
vampirchik [111]
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3 0
3 years ago
Para reformar la cocina de su caja Berta compro la semana pasada 2 cajas de plaquetas para el suelo y 4 de azulejos para la pare
Anvisha [2.4K]

Answer:

Caja de plaquetas = x = 30 €

Caja de azulejos = y = 35 €

Step-by-step explanation:

Deje que el costo de

Caja de plaquetas = x

Cuadro de mosaico = y

Por Berta

Para reformar su cocina, Berta compró la semana pasada 2 cajas de baldosas de plaquetas para el suelo y 4 cajas de baldosas para la pared por 200 €.

2x + 4y = 200 ...... Ecuación 1

Hoy

Hoy compré 2 cajas más de plaquetas y otras 2 de tejas por 130 €.

2x + 2y = 130 ..... Ecuación 2

Resolvemos usando el método de Eliminación

2x + 4y = 200 ...... Ecuación 1

2x + 2y = 130 ..... Ecuación 2

Restar la ecuación 2 de 1

2 años = 70

y = 70/2

y = 35 €

Resolviendo para x

2x + 4y = 200 ...... Ecuación 1.

2x + 4 × 35 = 200

2x + 140 = 200

2x = 200 - 140

2x = 60

x = 60/2

x = 30 €

el costo de

Caja de plaquetas = x = 30 €

Caja de azulejos = y = 35 €

6 0
3 years ago
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