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

How to write 76. 100 in word form
How far something moves in a specific amount of time?
You have a mean score of 84 after taking five 100-point tests. What do you need to score on the sixth 100-point test to have a mean score of 85? **Highschool Al
Two numbers have the same digits in the millions period, the same ditties in the thousands period, and the same digits in the ones period. Do these two numbers
A triangle has sides with lengths of 5x-7, 3x-4, and 2x-6. what is the simplified expression for t h e perimeter of the triangle?
How would I solve 36-7(2) And what would be the answer for this problem
How would I solve 36-7(2) And what would be the answer for this problem
What is the analogous position in a state government?
round 88999 to nearest ten thousand
the product of 4 and a number x is at least 21