3 years ago

Help please!!!!!! Explain

1 answer:

7 0

It would equal -6 based on the math I did

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Olin [163]

Answer:

Cousins Amber has: 6

(Let no. of cousins Amber has be represented as x)

Cousins Ashley has: 3x - 2

(3 X 6)- 2

18-2

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3 years ago

Neko [114]

Answer:

<W,<J, <K

Step-by-step explanation:

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3 years ago

stiv31 [10]

Step-by-step explanation:

$3x+9-7x=x+10+x\\-4x+9=2x+10\\-6x+9=10\\$

In the line 2, only variables were operated with a reduction of similar terms in each side of the equation, giving as result -4x at one side, and 2x at the other side.
In the line 3, terms with variables were joined together in one side of the equation, and then, they were operate it, given as result -6X.

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3 years ago

AleksandrR [38]

Answer:

Step-by-step explanation:

length of rectangle = circumference of circle = πd = 6π cm

area of rectangle = 2×6π = 12π cm

area of one circle = πr² = 9π cm²

surface area = 12π + 2(9π) = 30π ≅ 90 cm²

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3 years ago

Butoxors [25]

Melissa, Juan, Sara, and Marsha.

Hope this helps! :)

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3 years ago