secret13 secret13

24-12-2014
Mathematics

contestada

The product of 9 and a number is 12 less than three times that number.

What is the number?

Respuesta :

konrad509 konrad509

24-12-2014

x - a number

[tex]9x=3x-12|-3x\\ 6x=-12|:6\\ x=-2 [/tex]

Answer Link

Otras preguntas

Given: t(1) = 3 t(n) = t(n-1) + 3, n>1 what would the value of t(10) be?

Suppose a bill has passed both the House and the Senate. It goes to the president at the beginning of the annual session of Congress. The president doesn't sign

There are 15 books on a shelf. 9 of these books are new. (a) What is the ratio of new books to used books? (b) What is the ratio of used books to all books?

how effective is medication conbined with talk therapy is curing depression

Which of the following is true regarding vaccinations and condoms as STI prevention methods? Condoms protect against a wider range of STIs than vaccinations.

Identify the stage of mitosis where the sister chromatids separate and each daughter cell gets one chromosome. A) prophase B) metaphase C) anaphase D) telo

A cylindrical well has a radius of 8 feet and a height of 13 feet. What is the volume of the well? Use 3.14 for pi. Round your answer to the nearest hundredth

What does a round cross-section of a long bone suggest?

The story that Atticus reads to Scout at the end of the novel seems metaphorically to be about _____. Jem Tom Robinson the Ewells Boo Radley

Ms.green earns $908 per week for 40 hours of work. She earns 1.5 times her hourly rate for working any hours over 40 hours in a week. How much money did Ms.gree