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Svetlanka [38]
3 years ago
6

Find the value of the variables

Mathematics
1 answer:
konstantin123 [22]3 years ago
7 0

Answer:

x=2

y=7

Step-by-step explanation:

Since we know that the object is a rectangle, we know that the opposite sides are equal to each other. Thus:

9 = y+2

and

2y = 7x

Using algebra we can solve the first equation:

9 = y+2

9-2 = y

7 = y

Now we can use substitution:

2y = 7x

2(7)=7x

14=7x

x=2

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KATRIN_1 [288]

Answer:

C.

Step-by-step explanation:

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Andre45 [30]

Answer:

238 cm

Step-by-step explanation:

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2 years ago
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3 years ago
Need brief explanation about why false is correct
anyanavicka [17]

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In order to test it, we will let: a = 2 and b = 3

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(2+3)! = 2! + 3!

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6 0
3 years ago
Find the x is qs bisects pqr and pqr=82
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3 years ago
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