carashawtybae
carashawtybae carashawtybae
  • 25-10-2021
  • Mathematics
contestada

The length of the base of an isosceles triangle is x. The length of a leg is 3x-7. The perimeter of the triangle is 70. Find x.

Respuesta :

ariannablue26 ariannablue26
  • 25-10-2021


The length of a leg is 2x-5. (other leg the same length)

Question states*** perimeter of the triangle is 20

x + (2x-5) + (2x-5) = 20

5x - 10 = 20

5x = 30

x = 6, the length of th ebase. The length of each leg is 7
Answer Link
j0ydivisi0n
j0ydivisi0n j0ydivisi0n
  • 03-12-2021

Answer:

HELLO CARA IT'S ME CONNIE, I MISS U SO MUCH!! <33

Answer Link

Otras preguntas

The function f(t) = t2 + 12t − 18 represents a parabola. Part A: Rewrite the function in vertex form by completing the square. Show your work. Part B: Determin
How many different arrangements can be made with the letters in the word POWER? A. 120 B. 20 C. 25 D. 100
Help? What is the scale factor?
How did railroads contribute to urban growth during the second industrial revolution?by providing the greatest number of jobsby transporting raw materials and f
Is "funner" a word? People in my class has different opinions.
What is the value of the expression 3^4 – 4^3? A. –1 B. 0 C. 17 D. 69
Students at Tuscan School filled out a survey. The survey showed that of 374 students, 195 speak a second language. How many students speak only one language?
Do you think justices can remain objective? Explain your answer.
What is the solution set of this problem? 9x 4=5 5x?
can you swim during Ramadan