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QveST [7]
4 years ago
11

Simplify the expression: 2(4c + 4) =

Mathematics
2 answers:
horrorfan [7]4 years ago
4 0
8c+8 you need to multiply 2 by 4c and 4
Rufina [12.5K]4 years ago
4 0

Answer:

<h3> it's 8c+8</h3>

Step-by-step explanation:

2(4c+4)

=(2)(4c+4)

=(2)(4c)+(2)(4)

<h3>Answe=8c+8</h3>
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3 years ago
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If s(x) = 2 – x² and t(x) = 3x, which value is equivalent to (sof)(-7)?
mylen [45]

Answer:

- 439

Step-by-step explanation:

evaluate f(- 7) and substitute the value obtained into s(x)

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6 0
2 years ago
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Determina el centro,radio y gráfica de la circunferencia:(x+2)2 + (y-3)2=121
Sergeu [11.5K]

Answer:

La ecuación genérica para un círculo centrado en el punto (a, b), de radio R, es:

(x - a)^2 + (x - b)^2 = R^2

Entonces si miramos a nuestra ecuación:

(x + 2)^2 + (y - 3)^2 = 121

Tendremos el centro en:

(-2, 3)

el radio está dado por:

R^2 = 121

R = √121 = 11

La gráfica de esta circunferencia se puede ver en la imagen de abajo.

6 0
3 years ago
1/2 base x height is area of a rectangle
shutvik [7]

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Triangle

Step-by-step explanation:

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= 1/2 x base x height

7 0
3 years ago
F(x) = 5x - 3 for x = -7
erastovalidia [21]

Answer:

Step-by-step explanation:

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6 0
4 years ago
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