Answered

Looking for reliable answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Get quick and reliable solutions to your questions from a community of seasoned experts on our user-friendly platform. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

please please please help me :(((((((


The perimeter of a triangle is 14x−4. If two sides measure 3x−2 and 5x+3, then how long is the third side?

To earn full credit, show your work ( omg please put explanation plsss )

Sagot :

ghaithgh

Perimeter of a triangle = Length of the first side + Length of the second side + Length of the third side

( 14x – 4 ) = (3x-2) + ( 5x +3) + Length of the third side

14x – 4 = ( 8x +1 ) +Length of the third side

(14x-4) + (-8x-1) =Length of the third side

6x - 5 = Length of the third side

So; The length of the third side = 6x – 5

I hope I helped you^_^

janegitari6

Answer:

6x-5

Step-by-step explanation:

A triangle has 3 sides; the perimeter= a+b+c

P= 14x-4

a= 3x-2

b= 5x+3

c=?

14x-4 = (3x-2) + (5x+3) + c

14x-4= 3x-2+5x+3+c

Put alike terms together

14x-4= 3x+5x-2+3+c

14x-4= 8x+1+c

Make c the subject of the formula

c= 14x-4-8x-1

c= 14x-8x-4-1

c= 6x-5

Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. Stay curious and keep coming back to Westonci.ca for answers to all your burning questions.