abbywalker790 abbywalker790

03-11-2020
Mathematics

contestada

The length of the base of an isosceles triangle is x. The length of a leg is 4x-6. The perimeter of the triangle is 60. Find x.

Respuesta :

saijuchacko saijuchacko

03-11-2020

Answer:

Perimeter of a triangle = add all sides

Both the legs of the isosceles triangle are always EQUAL.

x+4x-6+4x-6 = 60

9x-12 = 60

9x = 60+12

9x = 72

x = 8

Answer Link

Otras preguntas

One baked potato provides an average of 30 mg of vitamin C. If 70 potatoes weigh 20 lb., how many milligrams of vitamin C are provided per pound of potatoes?

what is the cheif claim of what to the slave of fourth of july

2. Did the ranger call in and record his status on the way up the trail.

what change to the ecosystem can “limit” the growth of the growth of the tussock moth population A) less predators B) Loss of habitat C) decreased competition

Identify the minimum value of the function y = 2x2 + 4x Answer

Which examples correctly use colons? Select two options.

What type of angle is a 154 angle

"You get in a conversation with a man in the reception room at your doctor's office. He tells you he is establishing a barbershop business and has a business pa

Which are the benefits of DBaas?(Choose all that apply,) a- Higher availability of resources b- Better Service c- Reduce Risks d- High Cost

Two lines intersecting at a right angle