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BartSMP [9]
3 years ago
7

Question 1 of 25 2 Points What is the solution to this equation? 6(x - 3) = 3x+9

Mathematics
2 answers:
Free_Kalibri [48]3 years ago
7 0
The answer is x=9 because of

givi [52]3 years ago
6 0
6x -18 = 3x + 9
3x = 9 + 18
X = (9+18) divided by 3
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zvonat [6]

Answer:

D.  $53.76.

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Adding 5% sales tax we get

52.20 + 0.05*51.20

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3 years ago
Which equation does not represent a linear function of x ?
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therefore:\\A)\ y=2x^3-3\to\boxed{NO}\\\\B)\ y=\frac{4}{3}x\to\boxed{YES}\to y=mx+b\\\\C)\ y=\frac{x}{4}=\frac{1}{4}x\to\boxed{YES}\to y=mx+b
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bezimeni [28]

1.3 because you divide 80 and 60


7 0
3 years ago
Find a polynomial function f(x) of degree 3 with real coefficients that satisfies the following conditions.
frosja888 [35]

Answer:

The polynomial will be f(x) = \frac{4}{9}x(x - 2)^{2}.

Step-by-step explanation:

The three degree polynomial function f(x) has zeros at x = 0 and at x = 4 having multiplicity 2.

Therefore, (x - 0) and (x - 4)² will be factors of the polynomial f(x).

Hence, the polynomial will be f(x) = Ax(x - 4)² .............. (1), where A is any constant that we have to evaluate.

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4 0
3 years ago
The value of 3b2 – b when b = 5
Mila [183]

Answer:

70

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3 b^2 - b = 3×5^2 - 5

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Hint: | Multiply 3 and 25 together.

3×25 = 75:

75 - 5

Hint: | Subtract 5 from 75.

| 7 | 5

- | | 5

| 7 | 0:

Answer:  70

6 0
3 years ago
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