talstals talstals
  • 12-05-2014
  • Mathematics
contestada

what is 14b+3a=91?

I need to find the values of  a and b please

Respuesta :

kate200468
kate200468 kate200468
  • 13-05-2014
[tex]14b+3a=91\ \ \ \Rightarrow\ \ \ \ 14b=-3a+91\ /:14\\ \\.\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ b=- \frac{3}{14}a +6 \frac{1}{2} \\ \\ \\14b+3a=91\ \ \ \Rightarrow\ \ \ \ 3a=-14b+91\ /:3\\ \\.\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ a=-4 \frac{2}{3}b +30 \frac{1}{3} [/tex]
Answer Link

Otras preguntas

What percentage of a radioactive species would be found as daughter material after five half-lives? 50% 25% 15% 12.5% 3.125%
Why might there be a slight downslope in in the total energy instead of a flat constant?
Hilario suspects there's a fire next door because he sees
The Oregon Trail stretched from ___. Independence, Missouri, to La Jolla, California Indianapolis, Indiana, to Oregon City, Oregon Chicago, Illinois, t
This type of art emerged in the wake of the invention of the camera. a. natural art b. abstract art c. outsider art d. stylized art
What is the most useful benefit of being in denial of impending death?
The scientific theory of _______ explains how living things are descended from earlier organisms.
Which of the following statements is not a description of asteroids? They orbit the sun. They vary in size and shape. Most of them lie in a belt between Eart
how did free enterprise help the industrial revolution
a cube has a volume of 1331 cm3. What is the area of one of its faces.