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OlgaM077 [116]
2 years ago
6

Please help me pleasssseeee <3

Mathematics
1 answer:
Sophie [7]2 years ago
8 0

Answer:

1st ans

(8x+19)=(9x+9)(vertically opposite angle)

19-9=9x-8x

x=10

2nd ans

(3x-31)=(x+59)(exterior alternate angle)

3x-x=59+31

2x=90

x=90/2

x=45

3rd ans

(5x-33)+(6x+4)=180(straight angle )

11x-29=180

11x=180+29

x=209/11

x=19

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ASHA 777 [7]

Answer:

14/100 and 7/50

Step-by-step explanation:

Basically you convert the decimal into a fraction, 14 percent is the same as 14/100 and if you simplify that then you get 7/50

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2 years ago
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7 0
3 years ago
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evablogger [386]

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5/6 w

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reorder the terms ( use the commuative property)

5/6 w

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3 years ago
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I will Mark you as brainliest if you explain
Minchanka [31]

Answer:

x=0 or x=−4

Step-by-step explanation:

Let's solve your equation step-by-step.

(x+2)2=4

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Step 2: Subtract 4 from both sides.

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8 0
3 years ago
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