rwmscherry36 rwmscherry36
  • 21-11-2020
  • Geography
contestada

The length of the base of an isosceles triangle is x. The length of a leg is 3x-2. The perimeter of the triangle is 87. Find x

Relax

Respuesta :

patropal3 patropal3
  • 21-11-2020

Answer:

x=13

Explanation:

x+2(3x-2)=87

x+6x-4=87

7x-4=87

87+4=91

7x=91

x=13

Answer Link
ksgeyama
ksgeyama ksgeyama
  • 21-11-2020
the answer is x= 13 :)
Answer Link

Otras preguntas

S + 1/4=12/1/2 what is s
2 & 1/7 ÷ 2/7 how much??
What is the area of the real object that the scale drawing models?
Which other country invaded Poland ? Why ?
How do you think the landscapes will change in the future?
The antigens related to the abo blood group are located.
A ______ is how a company can provide superior customer value to its target market that involves the formulation of a marketing mix. a. market analysis b.
can someone please help me?
Entrepreneurs are self-motivated and recognize opportunities around them. Please select the best answer from the choices provided T F.
If I have 0.5 moles of gas at a temperature of -15.5 0C, and a volume of 8 liters, what is the pressure of the gas in kPa?