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grin007 [14]
2 years ago
11

Ava, Zoe and Logan went to the market to buy some presents for a friend's birthday. The three of them

Mathematics
1 answer:
alexira [117]2 years ago
7 0

a + z + l = 720

l = 2z = 2a - 80

4z + 40 = 720

4z = 680

z = 170

l = 340

a = 210

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galina1969 [7]
You buy 6 shirts. So $77 minus $5=$72
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5 0
3 years ago
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Will mark brainlyest!!
butalik [34]

Answer:

A = 120 cm^2

Step-by-step explanation:

The formula for surface area of a rectangular prism is:

A = 2(area of the top) + 2(area of the front) + 2(area of one side)

Substituting the values:

A = 2(20) + 2(16) + 2(24)

First, distributing:

A = 40 + 32 + 48

Then adding, giving your final answer

A = 120 cm^2

Hope this helps you :)

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2 years ago
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3 years ago
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algol [13]

Answer: Tis 0

Step-by-step explanation:

5 0
2 years ago
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Oduvanchick [21]

Answer:

16xpi

Step-by-step explanation:

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