dahraanabdi
dahraanabdi dahraanabdi
  • 03-11-2016
  • Mathematics
contestada

If x=12, then 2x-5=19. So I don't understand help me our please? ??

Respuesta :

john123aba john123aba
  • 03-11-2016
ure answer for ure question is 
x=12 so u multiply 2*12=24-5=19
24-5=19
Answer Link
Beatles11
Beatles11 Beatles11
  • 03-11-2016
First, let's input the x value into the equation:

          2x - 5 = 19
      2(12) - 5 = 19
        24  - 5  = 19
                19 = 19

As you can see, this works! Therefore, the x value is correct. 

Hope this helps!
Answer Link

Otras preguntas

how does a author create a adaptation
should eighth be capitalized if use in a sentence
write each fraction as a unit fraction 12/84 13/143 23/138
the stamp act is a example of a act that created taxtion without representation that violet the enlightenment idea that
What word should you avoid when correcting a child?
Jonathan’sparents told him that for every 5 hours of homework or reading he completes, hewill be able to play 3 hours of video games. His friend Lucas’s parents
Which best describes the way photographs are considered by historians? primary source documents that are useful in the study of history reliable sources for the
Which of the following excerpts from F. Scott Fitzgerald's "Winter Dreams" exemplifies Dexter's disillusionment with love? a.He loved her, and he would love her
How can doing something for someone else help to relieve stress? A. It gets your mind off your own troubles. B. It helps you to sleep better. C. It can get you
what is the importance of prehistory