Answered

Discover answers to your most pressing questions at Westonci.ca, the ultimate Q&A platform that connects you with expert solutions. Get expert answers to your questions quickly and accurately from our dedicated community of professionals. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

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

Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. Your questions are important to us at Westonci.ca. Visit again for expert answers and reliable information.