AM28
AM28 AM28
  • 22-03-2018
  • Mathematics
contestada

A pair of vertical angles has measures (3x+4)° and (7x-9)°
What is the value of x?

Relax

Respuesta :

hudadagra hudadagra
  • 22-03-2018
Since they are vertical they are equal to each other.

3x + 4 = 7x - 9
4 = 4x - 9
13 = 4x 
3.25 = x

So the value of x is 3.25.

Hope this helps :)
Answer Link

Otras preguntas

what is the meaning of The superior man loves quality; the small man loves comfort
How do you know it is a outside angle
What is 1/4 of 10 explain
how do you solve for sinxcos2x+cosxsin2x=0 ?
What is the matrizie of {3x-2y=-27 {x+3y=13
2 dice are rolled. What is the probability that the sum of the numbers rolled is a number greater than or eaqual to 5
What is 1/4 of 10 explain
the sum of 3 consecutive integers is 90. find the largest integer if x is the smallest integer
Which aspects of climate are most important to forest ecosystems?
2 dice are rolled. What is the probability that the sum of the numbers rolled is a number greater than or eaqual to 5