14-08-2014
Mathematics

contestada

how do you do this equation? 9x+(y)i-5=-12+4

Respuesta :

Аноним Аноним

17-08-2014

[tex]9x+yi-5=-12+4\\\\(9x-5)+yi=-13\iff9x-5=-13\ and\ y=0\\\\9x=-13+5\\9x=-8\\x=-\frac{8}{9}\\\\Answer:x=-\frac{8}{9}\ and\ y=0.[/tex]

Answer Link

Otras preguntas

Before 1850, most people lived in urban areas. A).True B).False

The cells in the meristematic region of the root are undergoing

What is 60 divided by 3 I can't think

Which of the following statements represents a productive way to maintain a horizontal relationship? A. Socializing frequently during the day B. Sharing respons

how does multiplication relate to time conversions

Urban and Rural a. Synonyms b. Antonyms C. Neither

Ethan will be going on a study tour to England in a week. Which currency should he use when he is in England? krone pound dollar

If the earth's relationship to the Sun were any different, life on Earth may not have been possible. a. True b. False

Why are William Bradford, Samuel Sewall, John Winthrop, and Cotton Mather important colonial writers? a. They authored Revolutionary pamphlets. b. They record

What natural agent of erosion is mainly responsible for the formation of the barrier islands along the southern coast of Long Island, New York