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DochEvi [55]
3 years ago
11

Someone help pleaseee !

Mathematics
2 answers:
Sophie [7]3 years ago
6 0

Answer:

C. x - 4

Step-by-step explanation:

f(x) = 3x - 6

g(x) = 2x - 2

To find f(x) - g(x), we'll substitute these 2 functions with their definitions above.

f(x) - g(x)

Putting in f(x):

(3x-6) - g(x)

Putting in g(x):

(3x-6) - (2x-2)

Expanding the parenthesis, we see that - (2x-2) becomes -2x + 2

The positive, 2x, becomes negative. The negative, -2, becomes positive.

3x - 6 - 2x + 2

Now just moving the x-terms together:

3x - 2x - 6 + 2

Since 3x-2x = x

x - 6 + 2

Since -6 + 2 = -4

x - 4

Answer: x - 4

g100num [7]3 years ago
3 0

Answer:

Mabe C? I'm not positive but I am on a test myself

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Hhhhhhhhhhhhhhhhhhhhhheeeeeeeeelp
Aleks04 [339]
Divide -11 \frac{1}{5} by 5. Or multiply it by 1/5.

You get - 56/25 or -2 \frac{6}{25} pounds per month. 
5 0
3 years ago
Goodmorning all help me guys​
kotegsom [21]

Answer:

Step-by-step explanation:

1) Distance covered by motorcycle = x

y  = 50 + (x -2)*10

2)Distance traveled = 5 km

y = 50 + ( 5-2) *10

  = 50 + 3*10

  = 50 + 30

  = 80

Seth will be paid Php 80

3)  y = 120

50 + (x - 2)* 10 = y

50 + (x -2) *10 = 120

50 + 10x - 2*10 = 120

50 + 10x - 20  = 120

30 + 10x = 120

       10x = 120 - 30

       10x = 90

           x = 90/10

x = 9

A passenger can travel 9 km.

4)y = (x - 2)*10

 y = 10x - 20

20 + y = 10x

     20 = 10x - y

10x - y = 20      {Ax + By = C form}

8 0
3 years ago
I’m desperate Please help don’t answer if you don’t know
statuscvo [17]

Answer:

I'm pretty sure the equation would be b=4×12, the answer would be b=$48.00

Step-by-step explanation:

3 0
2 years ago
Please help me if you know this​
lisabon 2012 [21]
First you have to subtract 1.3 from 0.75 which equals -0.55. Then you have to add 3/7 to 2 which equals 2 and 3/7. Then you divide 2 and 3/7 by -0.55 which equals 0.9785 and that’s your answer. Sorry I don’t know the answer for the second problem but I hope this helped.
3 0
3 years ago
Factor to solve the equation
Gnom [1K]
Could you post the equation? I’d be happy to help!
5 0
3 years ago
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