EvelynJ EvelynJ
  • 13-01-2017
  • Mathematics
contestada

When I am trying to solve this problem how do I find x?

When I am trying to solve this problem how do I find x class=

Respuesta :

vp6325
vp6325 vp6325
  • 13-01-2017
angle KJI= angle KJF + angle FJI
=>12x+20=7x+75
=>12x-7x=75-20
=>5x=55
=>x=55/5
=>x=11

therefore, angle KJF= 7×11= 77 degrees
and angle KJI= 12×11+20= 132+20= 152 degrees
Answer Link

Otras preguntas

What is the correlation for a linear model of this data rounded to the nearest hundredth
Why is it a good idea to disclose a bit about yourself when speaking to groups?
To prevent accidental poisoning, you should NOT __________.
When comparing factors that define health,which one does not actually promote health?
What was the importance of the turing machine to today’s computers?
How could this idea be expressed with personification
The nurse notes in patient's medical history that the patient is taking allopurinol what disorder does he have
what was Nixon accused of in regard to the watergates scandal
In a given environment, moderately colored lizards are better able to hide from predators than light-colored or dark-colored lizards. Over time, both light- and
Two sets of quadratic expressions are shown below in various forms: Line 1: x2 + 3x + 2 (x + 1)(x + 2) (x + 1.5)2 − 0.25 Line 2: x2 + 5x + 6 (x + 2)(x