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Vlada [557]
3 years ago
15

Solve the equation -3(x - 1) + 7x = 27

Mathematics
2 answers:
Lady_Fox [76]3 years ago
6 0
The answer is X=6 !!!!!!
svlad2 [7]3 years ago
6 0
-3x + 3 + 7x = 27

3 + 4x = 27
-3. -3

4x = 24

divide each side by 4

x=6
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What 9/2-11/4 plz help i only have 10 mins till due
svp [43]

Answer:

7/4

Step-by-step explanation:

9/2 - 11/4

Get a common denominator of 4

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18/4 - 11/4

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8 0
2 years ago
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20 increased by ??? is 35 <br> options are <br> 125%<br> 200%<br> 75%<br> 150%
morpeh [17]
75%

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8 0
3 years ago
Check attachment below
tresset_1 [31]

Answer:

170

Step-by-step explanation:

The angle 42x+1 is the inscribed angle of Arc WX. This means Arc WX is twice of 42x+1.

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We can add up that and the other arcs to 360.

2(42x + 1) + 29x - 1 + 65x + 3

84x + 2 + 29x - 1 + 65x + 3 = 360

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84(2) + 2 = 170

5 0
2 years ago
The radius of a circle is 3<br> kilometers. What is the<br> circumference?
tino4ka555 [31]
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7 0
2 years ago
!HELP!
atroni [7]

I hope this help you with what you need

5 0
3 years ago
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