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

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

What power does the judicial review give the supreme court? A. to review acts of congress and the president to decide if they are constitutional B. to limit the
Describe the cartoon's message about early agrarian societies in one sentence:
Which event occurred directly after the Boston Tea Party?
Neutron number = 30.69
Which of the following is an example of a plant storing food in its roots radish lettuce celery Apple
Cartilage, found in the ears and nose, is a rubbery type of _____ tissue. connective epithelial nervous muscular
how do I write 500% as a fraction and a decimal
How do you solve 8a+a-3=6a-2a-3 step by step
the increase in trade and commerce during the middle ages resulted in
What type of myths seek to explain how the earth came to be, usually through the death of a god or an animal?