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zalisa [80]
3 years ago
5

How do you do these problems?

Mathematics
1 answer:
son4ous [18]3 years ago
8 0
3.) 3 faces. 4 edges. 3 V
4.) 5 faces. 5 edges. 3 V
5.) 2 faces. 1 edge. 1 V
6.) 3 faces. 0 edges. 1 V
7.) 1 face. 0 edges. 2 V's
I'm iffy on the V's.
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Christine went shopping and bought each of her six nephews a gift, either a video costing $14.95 for a CD costing $16.88. She sp
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Let v = number of video's she bought

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v+c=16

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Multiply both sides of (1) by 1495

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What is the area of the shaded rectangle
Contact [7]

Answer:

27/70

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3 years ago
Find the area of obtuse triangle ABC when A=41 degrees, a=18cm, and b=22cm.
solniwko [45]

Answer:

36 cm²

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5 0
3 years ago
) Which expression is equivalent to 5(x + 7)?
shutvik [7]

Answer:

= 5x +35

Step-by-step explanation:

Steps

5(x+7)

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=5X+5: 7

Multiply the numbers: 5 7= 35

= 5x +35

8 0
2 years ago
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