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hichkok12 [17]
3 years ago
10

ABCD is an isosceles trapezoid. If AD BC m

Mathematics
1 answer:
Viefleur [7K]3 years ago
5 0

Answer:

C) 40

Step-by-step explanation:

ABCD is an isosceles trapezoid

So <B = <C

x+10 = 2x - 30

-x = -40

x = 40

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sveticcg [70]

The options aren't given, however, the range of amount spent could be calculated

Answer:

Kindly check explanation

Step-by-step explanation:

Paula purchase 3 dvd and 7 cds and spent between 90 and 100. Each dvd costs the same amount the price of cd is 10 select all amounts that could be the price of the dvd

Given that :

DVD costs the same amount

Number of DVD's = 3

Cost of cds = 10

Number of cds = 7

Total cost of cd's = 10 * 7 = 70

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Total amount spent = 90 - 100

Lowest price of DVD :

(amount spent - price of cd) / number of dvd

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Highest price :

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Hence the pice of each DVD will range between /

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the answer as shown in the photo

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