allisontetterton allisontetterton

04-10-2021
Mathematics

contestada

The three sides of a triangle are n, 4n+2, and 2n+14. If the perimeter of the triangle is 86 feet, what is the length of each side?

Respuesta :

averi3130 averi3130

04-10-2021

Answer:

n = 10

10, 42, 34

Step-by-step explanation:

permiter = length of each of the sides

86 = n + (4n +2) + (2n + 14)

solve for n

n = 10

put n back in the original equations

n = 10

4(10) + 2 = 42

2(10) +14 = 34

Answer Link

Otras preguntas

1: A man standing on the South Pole of the Earth drops a ball. Mike thinks that the ball will move away from the Earth and Maria thinks that the ball will move

which province of Nepal has more arable land?How might be its effects on economic development?

Tìm mệnh đề đúng trong các mệnh đề sau: A. "1 0, "   x R B. " 1 0, " x x R     C. " 1 0, " x x R     D. 2 "2 1 0, " x x R   

Quinn has 18 packs of sugar and 12 packs of honey. She wants to divide them into Indentical groups, with no packets left over, what is the greatest number of gr

HELPPPPPP ASSPPPPPPPPP!!!!!!!!!!!!!!!

If [tex]\frac{1}{7} x +\frac{1}{3} y=4[/tex], then what does 3x + 7y equal? A.) 21 B.) 84 C.) -21 D.) 10

Please write it in present tense. Thanks

My mother's name _____ Mrs heena sharma.She ____ a house wife.she ______ very beautiful.Her hair ____ very long.She ______ delicious food. she _____ her child.s

17: "I came here a year ago." Scude the doctor -)

when was the 1 president