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Margarita [4]
3 years ago
7

Solve for x -2(-9x+1)-4x=6(x-2)-2 please show work

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
4 0
18x-2-4x=6x-12-2
14x-2=6x-14
8x-2=-14
8x=-12
x=-12/8=-3/2
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Whats 9,032,504.75 in expanded form
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4 0
3 years ago
Michael just became a personal trainer and is finalizing his pricing plans. One plan is to charge $36 for the initial consultati
nexus9112 [7]

The cost will be same for one session. The cost will be $128.

Step-by-step explanation:

Given,

Initial consultation charges for Plan One = $36

Per session fee = $92

Let,

x be the number of sessions.

O(x) = 92x+36

Initial consultation charges for Plan Two = $86

Per session fee = $42

T(x) = 42x+86

For same cost;

O(x) = T(x)

92x+36=42x+86\\92x-42x=86-36\\50x=50

Dividing both sides by 50

\frac{50x}{50}=\frac{50}{50}\\x=1

Putting x=1 in T(x)

T(1)=42(1)+86\\T(1)=42+86\\T(1)=128\\

Putting x=1 in O(x)

O(x) = 92(1)+36\\O(x) = 92+36\\O(x) = 128

The cost will be same for one session. The cost will be $128.

Keywords: function, division

Learn more about functions at:

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5 0
3 years ago
The ratio of the number of Mays necklaces to the number of Helen's necklace is 25:9. May has 100 necklaces. How many necklaces d
likoan [24]

Answer:

36

Step-by-step explanation:

25:9

25*4 = 100

9*4 = 36

6 0
3 years ago
Factor this expression completely ab + 4 + a + 4b
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3 years ago
The length of a rectangle is 6 more than twice its width. The perimeter of the rectangle is 108, what are the dimensions of the
givi [52]
Width: 16

length: 38
7 0
2 years ago
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