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3 years ago

I have another one :( what is 3x - 8- 4

Mathematics

2 answers:

Mashutka [201]3 years ago

7 0

Answer:

3x-12

Step-by-step explanation:

3x-8-4 -8-4=-12

3x-12

iVinArrow [24]3 years ago

4 0

Answer:

3x-12 is the simplififed answer

Step-by-step explanation:

the equation is almost already simplified. when you combine -8 and -4, which are like terms, you get 3x-12. because there are no more lie temrs in the equation, it can not be simplififed any further.

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Heyyy ummm... help??

atroni [7]

The statements true for the given function are:

$f(0) = \frac{3}{2}$
$f(4) = \frac{7}{2}$

I tried them all and these two were correct, their solutions are as follows:

= f(x) = 1/2x + 3/2

= f(0) = 1/2 × 0 + 3/2

= f(0) = 0 + 3/2

= f(0) = 3/2

= f(x) = 1/2x + 3/2

= f(4) = 1/2 × 4 + 3/2

= f(4) = 2 + 3/2

= f(4) = 4+3/2

= f(4) = 7/2

So, that's how these two are correct.

7 0

2 years ago

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lesya692 [45]

Answer:

the third one is the correct answer

Step-by-step explanation:

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3 years ago

Which equivalent fractions can you use to find the sum of 2/8 + 3/9?

sattari [20]

You can you 72 which would make 2/8 18/72 and 3/9 24/72 which makes the sum 42/72.

7 0

3 years ago

Which best defines the relashionship between speed and velocity 1.speed is velocity with displacement 2.velocity is speed with d

katrin [286]

Answer:

3. Speed is based on a specific direction

Step-by-step explanation:

Generally, speed is a scalar quantity equal to the magnitude of velocity. Velocity is a vector quantity that is speed together with a specific direction.

The answer choice that seems most in agreement with this description seems to be ...

3. Speed is based on a specific direction

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3 years ago

Can someone please help me with these questions?

Dmitrij [34]

Expanded form is writing out everything and no simplifying.

A. c times c

B. t times t times t times t

C. 2 times x times x times x

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F. a times a times a + 7 times b times b

Hope this helps :)

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3 years ago