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

Do you think you would risk your freedom to protest about democracy issues?

Which of the following horizons is the soil's parent material? Select one: a. A horizon b. B horizon c. O horizon d. D horizon

How do I get the average rates for this question?

For her smoothie, Christina combines 18 ice cubes with 4 cups of fruit. How many ice cubes does Christina use per cup of fruit?

mr.peat great magic tricks who is a teacher at my school. which word should the adjective clause go next to? a= tricks b=teacher c=school d=Mr.peat

A grouper can weigh 1/3 ton. How much does a larger gourmet weight to nearest pound

Which of the following is a long-term benefit of regularly participating in physical activity? A. Accomplishing daily tasks without undue fatigue B. Increasing

Which of the following is not considered art or design

which area of study has a name that did not originate from the Greek language

At the start of hostilities in world war ii, the armed forces of the united states had fewer members than the army of the tiny country of romania. why was this