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makkiz [27]
3 years ago
13

Which is the best approximation for the solution of the system of equations? y = x + 1 y = 3x – 2

Mathematics
2 answers:
Jlenok [28]3 years ago
8 0
B. (0.88,0.65) would be the closest approximation for this system of these choices.
Goshia [24]3 years ago
4 0

The given equations are  y = x + 1and y = 3x – 2

Substituting y value in equation 1 from 2 we have :

3x-2=x+1

Subtracting x both sides

3x-x-2=1

2x-2=1.

Adding 2 both sides

2x=3

Dividing by 2

x=1.5.

Substituting x value in y=x+1

y=1.5+1.

y=2.5.

Solution is (1.5,2.5)

The approximate solution  is B. (0.88, 0.65)

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frosja888 [35]

Answer:

1: 7/12 2:1/3 3:1/2 4:1/3 5:5/8 6:1/2 7:6/10 8:1/1 9:1/4

Step-by-step explanation:

lo saque de otro trabajo igual.

6 0
2 years ago
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nasty-shy [4]
The answer is true, it will equal to 17!
7 0
3 years ago
Read 2 more answers
a customers total bill is $50.50. The company charges a monthly fee of $28 plus 5 cents for each call. Use n to represent the nu
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7 0
3 years ago
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3 0
3 years ago
Does anyone know how to do this?? steps are helpful but not necessary
aniked [119]

Answer:

C.  \frac{2(x+16)}{x+4}

Step-by-step explanation:

We want fg of x, so first we have to multiply f(x) times g(x).

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We can cancel out an x from every term.

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Let's rewind a little to get this into one of the answer choices.

\frac{2(x+16)}{x+4} is our answer.

6 0
3 years ago
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