7Username777 7Username777
  • 01-11-2021
  • Mathematics
contestada

(5x + 69)
(15x – 29)

Find the values of x and z

5x 69 15x 29 Find the values of x and z class=

Respuesta :

reinhard10158
reinhard10158 reinhard10158
  • 03-11-2021

Step-by-step explanation:

due to the rules of crossing lines, z = 5x + 69

and all angles on one side of a line sum up to 180 degrees.

so,

5x + 69 + 15x - 29 = 180

20x + 40 = 180

x + 2 = 9

x = 7

z = 5x + 69 = 5×7 + 69 = 35 + 69 = 104 degrees

Answer Link

Otras preguntas

Which of these ideas from the story is shown through images only and not through dialogue or voice over
Open the brackets using the Past Simple and Past Progressive Tenses: 1. I entered the office and .......... (to look) around. Most people ........... (to work)
True or False: It is illegal to park on any bridge or overpass or in any tunnel.
A line passes through the point , 8−1 and has a slope of −3/4 . Write an equation in slope-intercept form for this line.
What differing views did the framers hold about the power of the presidency?
(80z) to the 3/4 power
The esp ability to predict future events is called:
A cylinder has a radius of 4 feet and a height of 3 feet. What is the volume of the cylinder to the nearest tenth 3. Use 3.14 to approximate π
Jorge is standing at a horizontal distance of 25 feet away from a building. his eye level is 5.5 feet above the ground and looking up he notices a window washer
What did Christina Aguliera enjoy doing as a child?