Question

write an expression in simplest form for the perimeter of the triangle below one side is 12 second side is 2 x + 3 and third side is 4 x + 2 ​

Answer 1

Answer:

6x+ 17= perimeter

Step-by-step explanation:

perimeter = all the sides added together

so 12+ (2x+3) +(4x+2)

add the normal numbers

add like variables

Answer 2

P OF A TRIANGLE= 12 + 2 × + 3 +4× +2

= 21 +4× +2

=31

THE PERIMETER IS 31.

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