2 years ago

Help help! What are the answers!

Mathematics

1 answer:

vichka [17]2 years ago

8 0

Answer:

I have no idea what this is asking you to do bc it doesn't even make sense.

Step-by-step explanation:

(49-25)=8

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Artyom0805 [142]

Answer:

11 books

b=(58+8)/6

Step-by-step explanation:

58+8=66

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3 years ago

(2x^2+7x-4)+(-10x-4)

arsen [322]

Answer:

$2x^{2} -3x-8$

Step-by-step explanation:

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3 years ago

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2 years ago

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Answer:

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2 years ago

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A rectangular field is 5x meters long and 2x m wide. if its perimeter is 140cm what is its area?

Yakvenalex [24]

Answer:

1000 cm²

Step-by-step explanation:

perimeter = 2 * length + 2 * width

2 * 5x + 2 * 2x = 140

10x + 4x = 140

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area = length * width

area = 50 cm * 20 cm

area = 1000 cm²

3 0

2 years ago