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Marrrta [24]
3 years ago
6

Someone please help, i’m so dumb

Mathematics
1 answer:
yan [13]3 years ago
4 0

Answer:

x=3

plug that in

123 is the answer

Step-by-step explanation:

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Are all checking accounts the same at all banks? Explain.
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6 0
3 years ago
Please help due in 20 minutes!!
Nikitich [7]

Answer:

length is 15.5 and the width is 12.5

Step-by-step explanation:

Length rectangle = 3cm. longer than its width.

Rectangle perimeter = 56 cm.

find its dimensions?

P = 2L +2w

L= w + 3

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P = 2L +2w

56 = 2(w+3) +2(w)

56 = 2w +6 + 2w

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4w = 50

w = 50/4

w = 12.5

L= 12.5 +3 = 15.5

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Solution:

Length= 15.5 cm

Width = 12.5 cm

i know it looks complex but i hope this helps :)

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