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Hatshy [7]
2 years ago
6

-4x - 3 = -6x + 9 need help please.​

Mathematics
2 answers:
Valentin [98]2 years ago
8 0

Answer:

6

Step-by-step explanation:

-4x -3 = -6x +9

-4x = -6x +12

2X = 12

x = 6

Luda [366]2 years ago
3 0

Answer:

6

Step-by-step explanation:

-4x -3 = -6x +9

-4x-6x = 9+3

2x = 12

x = 12/2  

x = 6

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Citrus2011 [14]

Answer:

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Step-by-step explanation:

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5 0
2 years ago
Over a 24-hour period, the tide in a harbor can be modeled by one period of a sinusoidal function. The tide measures 4.35 ft at
netineya [11]

Answer:

  f(x) = 4.35 +3.95·sin(πx/12)

Step-by-step explanation:

For problems of this sort, a sine function is used that is of the form ...

  f(x) = A + Bsin(2πx/P)

where A is the average or middle value of the oscillation, B is the one-sided amplitude, P is the period in the same units as x.

It is rare that a tide function has a period (P) of 24 hours, but we'll use that value since the problem statement requires it. The value of A is the middle value of the oscillation, 4.35 ft in this problem. The value of B is the amplitude, given as 8.3 ft -4.35 ft = 3.95 ft. Putting these values into the form gives ...

  f(x) = 4.35 + 3.95·sin(2πx/24)

The argument of the sine function can be simplified to πx/12, as in the Answer, above.

8 0
3 years ago
I really need help please help me out!
creativ13 [48]
I should say b or c
7 0
3 years ago
Plz help! It’s due soon!
gregori [183]
X-int: none
Y-int: (0,27)
Vertex: (-3,18)
AOS: x= -3
Max & Min Value: (-3,18)
8 0
2 years ago
A square has an area of 36 m2. The square is scaled in such a way that its area is increased by 28 m2. What is the approximate f
Roman55 [17]

Answer:

28/36 shd give u the answer

answer in 1:ur answer

4 0
3 years ago
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