owlladude
owlladude owlladude
  • 14-09-2022
  • Mathematics
contestada

Given the diagram of the right angle below, find the value for x. Enter a number only.
(12x-30)° (3x)°

Given the diagram of the right angle below find the value for x Enter a number only 12x30 3x class=

Respuesta :

rvkacademic
rvkacademic rvkacademic
  • 14-09-2022

Answer:

x= 8

Step-by-step explanation:

Sum of the two angles = 90

12x - 30 + 3x = 90

15x -30 = 90

15x = 90 + 30

15x = 120

x = 120/15 = 8

Answer Link

Otras preguntas

95 is 95% of what number?
How is the coastline of new jersey different from the coastline of Maine
how do i round to the nearest whole number:examples:  25.6, 327.9, 58.2, othersand fractions like this: 109 3/4 if i can round to the nearst  whole number teel
The message of the DNA Code is information for building_______.
What is   a quarter past 5 mean
What is the length of the earth's crust? Oceanic and Continental.
How is the coastline of new jersey different from the coastline of Maine
116% as a fraction or mixed number
What is   a quarter past 5 mean
In the sentence   The football players train for the big game.    what part of speech is train                            The train sped over the tracks.