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shutvik [7]
2 years ago
11

One wall inside an art studio is used to display paintings with oval frames and rectangular

Mathematics
1 answer:
Anna35 [415]2 years ago
3 0

Answer:

Oval frames = 17

Rectangular frames = 51

Step-by-step explanation:

Given that :

Paintings on wall are either oval or rectangular ;

Let :

Oval painting = x

Rectangular painting = y

According to the information given :

x + y = 68 - - (1)

Rectangular frames = 3 times oval frames

y = 3x - - - (2)

Put y = 3x in equation (1)

x + 3x = 68

4x = 68

x = 68/4

x = 17 frames

From :

x + y = 68

17 + y = 68

y = 68 - 17

y = 51

Oval frames = 17

Rectangular frames = 51

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7 0
3 years ago
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5 0
2 years ago
What is the solution set for the given inequality if the replacement set for r is {5, 6, 7, 8, 9, 10}?
Sophie [7]
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~ Hope this helps you!

3 0
3 years ago
In AEFG, e = 9.8 cm, f = 3 cm and G=167º. Find the length of g, to the nearest 10th
sveta [45]

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8 0
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