2 years ago

Help please in question number 5 or 6

Mathematics

1 answer:

NISA [10]2 years ago

6 0

Answer:

Simplified expression: 4b + 4c - 5

Perimeter: 27

Step-by-step explanation:

To find the perimeter, we add the lengths of the sides of the quadrilateral, so 2b + 4b - 5 + 3c - 2b + c, which simplifies to 4b + 4c - 5.

Plugging in b = 5 an c = 3, we get 4*5 + 4*3 - 5, which gets us 27.

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