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Usimov [2.4K]
3 years ago
15

Can you tell me what the equation is in standard form ? Y - 9 =2(x+9)

Mathematics
1 answer:
AysviL [449]3 years ago
8 0

Answer:

2x-y=-27 in standard from

Step-by-step explanation:

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Are the two triangles congruent?
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Step-by-step explanation:

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If u answer this u will get good luck for a year
Alisiya [41]

Answer:

A

Step-by-step explanation:

The area of everything greater than and equal to 2.

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6 0
3 years ago
In the diagram below, RSTU is a rectangle, and the two shaded regions are squares.
sdas [7]

Answer:

length PQ = 8.9 m  

Step-by-step explanation:

The picture below completes the question you  asked. From the picture above RSTU is a rectangle . The two shaded square has a length of sides 8 m and 4 m respectively. The legs of the triangle is the sides of the 2 squares. Therefore, the triangle is a right angle triangle. The adjacent side is 4 m while the opposite side is 8 m.

Using Pythagoras theorem the hypotenuse of the triangle can be calculated below.

Pythagoras theorem

c² = a² + b² Therefore,

c² = 4² + 8²

c² = 16 + 64

c² = 80

square root both sides

c = √80

c = 8.94427191

c ≈ 8.9 m

length PQ = 8.9 m  

7 0
3 years ago
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