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morpeh [17]
3 years ago
14

What is the value of x in this equation?

Mathematics
1 answer:
andre [41]3 years ago
8 0
The value of x is
-4x + 8 = 42
-4x = 42 -8
-4x = 34
x = -8,5
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Please help it would be very appreciated!!
Leto [7]

Answer:

answer is 24.56cm

perimeter of half/semi circle =  \pi r + 2r

<em>one semi circle semi circles perimeter:  </em>\pi<em>*2+2*2 =10.283cm, </em>

<em>for two semi circles= 2*10.283 =20.566cm</em>

without the line below for two semi circle: 20.566-4-4=12.566 cm

both da side of rectangle is 6cm+6cm=12cm

now add the 12.566+12=24.56cm

7 0
2 years ago
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Logan walked 2 1/2 miles on Monday and she walked<br> 6 miles. How far did she walk on Tuesday?
Anon25 [30]

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3 1/2 miles

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2 years ago
Help<br> plz (A) 4.00<br> (B) 0.25<br> (C) 1.00<br> (D)0.10
Mademuasel [1]

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2 years ago
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A ship's sonar finds that the angle of depression to a wreck on the bottom of the ocean is 15.20. If a point on
Alexxx [7]

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3 0
2 years ago
7 of 12
astra-53 [7]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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