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vitfil [10]
2 years ago
6

Give two reasons why this shape is a square when x=5.

Mathematics
1 answer:
padilas [110]2 years ago
3 0

Answer:

First of all, we can see that this shape have 4 90° angles.

Secondly, since x = 5 we have:

 3 × 5 -2 = 15 - 2 = 13 (cm)

And: 5 + 8 = 13 (cm)

=> The two adjacent sides that make up the angle is equal to each other

So this shape is a quare.

=> This shape is a square.

Step-by-step explanation:

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LuckyWell [14K]

Answer:

x= (2/5)-(2y/5)      (Im not sure if this is what you need but this is the answer simplified)

Step-by-step explanation:

Move all terms that don't contain x to the right side and solve.

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2 years ago
What is the answer to 2x - 6 = 8 - x
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Move the x's to the same side

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then simplify

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8 0
3 years ago
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4 0
2 years ago
A recipe for 48 cookies use 2 and 2/3 cups of biscuit mix how many cookies are made from each cup of cookies
madreJ [45]

Answer:

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Step-by-step explanation:

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