Emmanueljeanbaptiste Emmanueljeanbaptiste
  • 01-11-2019
  • Mathematics
contestada

Find the value of x.




70


20


38


55

Find the value of x 70 20 38 55 class=

Respuesta :

jimrgrant1 jimrgrant1
  • 01-11-2019

Answer:

x = 20

Step-by-step explanation:

Since one part of the straight angle = 90°, then

4x - 10 + x = 90, that is

5x - 10 = 90 ( add 10 to both sides )

5x = 100 ( divide both sides by 5 )

x = 20

Answer Link

Otras preguntas

what does n + 4n- 22=5 k equal?
The positive aspects of stress are_______. a) flavor b) challenge c) opportunity d) all of the above
The document that established the separation of the colonies and Britain, highlighted natural rights all men held, and listed grievances against the king was th
What extends from earth core to earths crust
Essay tests are sometimes called ________ tests because you have to remember information and formulate an answer. A. memory B. recall C. call back D. update
which situation was a direct challenge to the political and religious authority of the Catholic church
what does it mean to alter a landscape?
The decibel scale is used to measure the perceived loudness of a sound. a. True b. False
white blood cells use to help identify foreign substance in the body
How did fear of communism affect American society during the 1950's?