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2 years ago

Help and thx helppppppppppppp

Mathematics

1 answer:

scoundrel [369]2 years ago

3 0

Answer:

area = 12x² + 88x + 96

perimeter = 16x + 40

Step-by-step explanation:

Rectangle.

Length = 2x + 12

Width = 6x + 8

area = length × width

area = (2x + 12)(6x + 8)

area = 12x² + 16x + 72x + 96

area = 12x² + 88x + 96

perimeter = 2(length + width)

perimeter = 2(2x + 12 + 6x + 8)

perimeter = 2(8x + 20)

perimeter = 16x + 40

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If an item that originally cost $13 is increased to $19, what is the percentage of increase in the item?

Evgesh-ka [11]

Original cost (OC) = $13

New cost (NC) = $19

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3 years ago

Gavin and his three friends want to share 1/3of cake equally. Gavin says that each friend will get 1/9 of the cake. Use the drop

Alexxandr [17]

Answer: Incorrect

Step-by-step explanation:

Given

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3 years ago

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hammer [34]

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3 years ago

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Five more than three times a number is 197. find the mlnumber

insens350 [35]

Answer:

Step-by-step explanation:

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3 years ago

What is the equivalent fraction of 60/98

scoray [572]

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