Best Answer

The perimeter of a triangle is the sum of the lengths of the three sides.

If the three expressions in the question are in fact the lengths of the

three sides, then the perimeter is their sum.

(7x + 9w) + (2x + 8y) + (2y + 5w) = 9x + 10y + 14w

User Avatar

Wiki User

โˆ™ 2013-10-09 18:29:18
This answer is:
User Avatar
Study guides


20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

See all cards
1036 Reviews

Add your answer:

Earn +20 pts
Q: What is the perimeter of a triangle 7x plus 9w 2x plus 8y 2y plus 5w?
Write your answer...
Still have questions?
magnify glass
People also asked