2 years ago

What are the like terms in the expression 6x + 9 – 4x – y - 8

Mathematics

2 answers:

KiRa [710]2 years ago

5 0

The like terms is 2x-1-y

Vladimir [108]2 years ago

4 0

Answer:

6x and -4x

9 and -8

Step-by-step explanation:

As you can see, both of the numbers at the top have a variable x. Both of the numbers at the bottom have no variable. These are two pairs of like terms because they either have the same variable or no variable at all.

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Chris earns a fixed amount of money every month. At the end of 2 years, Chris had earned $86,688. He earned $ each year. He earn

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3 years ago

F(x) = 4x-5; f(-2)<br> please help

Firdavs [7]

Answer:

f(x)=-13

Step-by-step explanation:

Substitute x with -2

4 times -2 is -8

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Thus f(x)=-13

Hope this helps!

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2 years ago

Evaluate f(x) = 2|x – 5| for f(–5) and f(0).

Elanso [62]

Answer:

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Step-by-step explanation:

f(-5):

f(-5) = 2|-5 -5|

f(-5) = 2|-10|

f(-5) = 2(10)

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f(0):

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7 0

2 years ago

frutty [35]

Answer:

The answer is B

Step-by-step explanation:

3 0

2 years ago

F(x)=-5x-14 find f(-9)

Pepsi [2]

Answer:

f(-9)=31

Step-by-step explanation:

f(x)=-5x-14

f(-9)=-5(-9)-14

f(-9)=45-14

f(-9)=31

6 0

2 years ago