2 years ago

Can someone please help me with my math homework!!

1 answer:

3 0

1.)11x^2-3x
2.)8x+1-x^2
3.)-x^2-x+8
4.)-2y+10-x^2

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xxMikexx [17]

Answer:

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2 years ago

Makovka662 [10]

Answer:

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2 years ago

marta [7]

The answer is 6. Please mark BRAINLIEST!! :D

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2 years ago

Gnoma [55]

Answer:

(9b + 3c + 10d)cm

Step-by-step explanation:

Given the sides of a triangle expressed as (2b+c), (7b + 4d) and (6d+2c). The perimeter of the triangle is the sum of all the sides of the triangles.

Perimeter of the triangle = 2b+c + 7b+4d + 6d+2c

Perimeter of the triangle = 2b + 7b + c + 2c + 4d + 6d

Perimeter of the triangle = 9b + 3c + 10d

Hence the perimeter of the triangle is (9b + 3c + 10d)cm

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2 years ago

snow_lady [41]

The answer is 4,648 feet

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2 years ago