geekygirl0 geekygirl0

21-08-2017
Mathematics

contestada

A triangle has sides with lengths of 5x-7, 3x-4, and 2x-6. What is the perimeter of the triangle?

Respuesta :

QuarkyFermion QuarkyFermion

21-08-2017

*
(5x-7)+(3x-4)+(2x-6)
=10x-17

Answer Link

Banabanana Banabanana

21-08-2017

perimeter = 5x-7+ 3x-4 + 2x-6
= (5x+3x+2x)+(-7-4-6)
= 10x - 17

Answer Link

Otras preguntas

6^x+8=17^2x-2 can I have help

16 raised to the second power + X raised to the second power = 30 raised to the second power. QUESTION: What does X equal?

How much pure alcohol must be added to 400 ml of a 15% solution to make its strength 32%

All of the following added to the growing tension between the North and the South EXCEPT A) Uncle Tom s Cabin B) Plessy v. Ferguson C) raid on Harper s Ferry D)

A number is thrice the second number. The second number is also twice the third number. If the average of the three numbers is 18, find the numbers.

if a wave has a frequency of 8hz it has a period of

A cylinder has a radius of 30 ft and a height of 19 ft. What is the exact surface area of the cylinder?

Exercises1. The sum of both numbers of a number is 14. On having exchanged the numbers of the tens with that of the units, the number increases in 18. It finds

Match the sequence with the correct indicated term.1)a1 = -4, d= -9, n=202)a1 =20, d=4, n=813)a12 for 8,3,-2,...AnswersA)340B)-47C)-175D)94*PLEASE EXPLAIN*

Why was the French alarmed after the Belgium government seized the Congo from King Leopold?