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mojhsa [17]
3 years ago
8

Can someone please help me solve 10y-2y=64

Mathematics
2 answers:
sashaice [31]3 years ago
6 0

Answer:

y=8

Step-by-step explanation:

first you want to subtract 2y from 10y which will give you 8y and then divide both sides by 8 to get y alone and you will get y=8

Lemur [1.5K]3 years ago
4 0

Answer: y = 8

10y - 2y = 64

10 - 2 = 8

8y = 64

8y / 8 = 64 / 8

y = 8


<em>VERIFY:</em>

10(8) - 2(8) = 64

10 * 8 = 80

2 * 8 = 16

80 - 16 = 64


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The ancient Greeks were able to construct a perpendicular bisector for a
Archy [21]

Answer:

True

Step-by-step explanation:

The answer is "True". Let me explain.

Let's say that we have a line segment which we will call AB, construct a perpendicular bisector. The following steps will be taken;

1) Draw a semi circle with its centre at point A and passing through point B.

2) Draw a semi circle with its centre at point B and passing through point A.

3) The two semicircles will intersect at two points with one being above and the other being below the straight line segment AB. Now, a line will have to be drawn that passes through those two intersecting points. This drawn line is called the perpendicular bisector for line segment AB.

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3 years ago
Find the area of the given shape.
yanalaym [24]

Answer:

66 cm squared

Step-by-step explanation:

split the shape into 2 rectangles, then use the numbers given to solve for the new shapes

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multiply those numbers

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5 x 9 = 45cm ^2

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8 0
3 years ago
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svlad2 [7]

Answer:

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Step-by-step explanation:

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- That means when we add the lengths of the shortest two sides,

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- Examples:

# Is the set of {4 , 5 , 9} could form a triangle

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∵ 4 + 5 = 9

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# Is the set of {4 , 5 , 8} could form a triangle

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∴ The set {4 , 5 , 8} could form a triangle

# Is the set of {3 , 5 , 9} could form a triangle

- Add 3 , and 5 because they are the shortest sides

∵ 3 + 5 = 8

∵ The third side is 9

∵ In any triangle the sum of the lengths of any two sides of a triangle

  must be greater than the length of the third side

∴ The set {3 , 5 , 9} couldn't form a triangle

* Lets solve the problem

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6 0
3 years ago
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victus00 [196]

Answer:

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Step-by-step explanation:

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7 0
2 years ago
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amid [387]

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Step-by-step explanation:

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8 0
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