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faltersainse [42]

4 years ago

8

I need help fast plz

2 answers:

Leni [432]4 years ago

5 0

Looks to me like you have the right answer...

guapka [62]4 years ago

4 0

The answer is -5. The last option (d)

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What is the coefficient in 5+4m

nikdorinn [45]

Answer:

5 and 4 are cofficient

Step-by-step explanation:

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2 years ago

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Is (3, 9) a solution of the system y = 3x and 2x – y = 6?

otez555 [7]

Answer:

No, (3, 9) is not a solution of the system.

Step-by-step explanation:

y=3x

2x-y=6

-----------

3(3)=9

2(3)-9=6-9=-3, not 6

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3 years ago

helena utilizo 2 libras de mantequilla para hacer 8 galletas ¿Cuantas libras de mantequilla necesitaracpara hacer 180 galletas?

stich3 [128]

Answer:

necesitara 90 libras de mantequilla

Step-by-step explanation:

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3 years ago

SOLVE THE CORRECT ANSWER!

UNO [17]

Step-by-step explanation:

1.

123445+(89-23765)=99769

2.

234.57+(5.23-2.678)=237.122

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5 0

3 years ago

Find (f - g)(x)

Sidana [21]

Answer:

A

Step-by-step explanation:

We have the two functions:

$f(x)=3x^2-2x\text{ and } g(x)=9x^2-x+7\\$

And we want to find:

$(f-g)(x)$

This is equivalent to:

$=f(x)-g(x)$

Hence, by substitution:

$=(3x^2-2x)-(9x^2-x+7)$

Distribute:

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Rearrange:

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Combine like terms:

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Hence, our answer is A.

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3 years ago

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