4804036458 4804036458

25-09-2017
Mathematics

contestada

A triangle has a perimeter of 10x+2. Two sides have lengths of 5x and 2x+9. What is the length of the 3rd side

Respuesta :

choixongdong choixongdong

25-09-2017

length of third side = 10x + 2 - (5x + 2x + 9)
length of third side = 10x + 2 - (7x + 9)
length of third side = 10x + 2 - 7x - 9
length of third side = 3x - 7

hope it helps

Answer Link

Otras preguntas

help what is x^2-2x-24=0 I know you can use quadratic formula I just forgot how examples always help :)

Which best explains why the total mass of the product(s) would be less than the total weight of the reactant(s) after a chemical reaction?

How do contact forces such as friction differ from gravitational and magnetic forces?

how did spartans train boys and girls so they could protect the city-state?

For the missing term in the geometric sequence, Find the possiblefor the missing term in the geometric sequence, Find the possible values.4, ?, 1/36

The rug is 1 1/2 meters wide and 3 1/6 meters long. What is it's area?

For which value of x is undefined?

Which equation to solve the problemIt takes Zane m minutes to clean his room. This is 35 minutes more that the 22 minutes it takes to walk the dog. How long d

what kind of person do u imagine Bruno's father to be in the boy in the stripped pajamas?

is flower color a charecteristics or a traits