3 years ago

I need help please :’( Simplify -4x - x

Mathematics

2 answers:

muminat3 years ago

7 0

Answer:

-5x

Step-by-step explanation:

-4x-x --------------> factor out the x

= (-4-1) x

= -5x

timofeeve [1]3 years ago

3 0

Answer:

-5x

Step-by-step explanation:

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3 years ago

12. Si R(x)=-5x2+x-2 y S(x)=-x - 3x, se<br>¿cuál es el resultado de R(x) + S(x) ?

lesya692 [45]

Answer:

El resultado eres: $R(x) + S(x) = -6x^2 - 2x - 2$

Step-by-step explanation:

Se dan las siguientes funciones

$R(x) = -5x^2 + x - 2$

$S(x) = -x^2 - 3x$

Cuál es el resultado de R(x) + S(x) ?

Se soman los fatores en comun. Entonces:

$R(x) + S(x) = -5x^2 + x - 2 + (-x^2 - 3x) = -5x^2 + x - 2 - x^2 - 3x = -5x^2 - x^2 + x - 3x - 2 = -6x^2 - 2x - 2$

El resultado eres: $R(x) + S(x) = -6x^2 - 2x - 2$

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3 years ago

Raina has 3 buckets.

Daniel [21]

Answer:

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so every bucket gets 10 liters

Step-by-step explanation:

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3 years ago

2/4 is more than 1/4?

Mazyrski [523]

Answer:

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Step-by-step explanation:

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Which of the ordered pairs below satisfy the following equation? check all that apply. y = 8x

Anarel [89]

A. (5,40) and B. (13,104) and C. (9,72)

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