chmorrow14 chmorrow14

10-10-2017
Mathematics

contestada

What is the answer the proprtion m+12/9m=5/9

Respuesta :

texaschic101 texaschic101

10-10-2017

(m + 12) / 9m = 5 / 9
cross multiply
(5)(9m) = 9(m + 12)
45m = 9m + 108
45m - 9m = 108
36m = 108
m = 108/36
m = 3 <==

Answer Link

Otras preguntas

John has 200k, mary has 5k, and mark will have 500k. who has the most amount of money

How did Romantic artists depart from Neoclassical conventions? Question 1 options: Romantic artists used smooth brushstrokes to create lifelike depictions of th

PLEASE HELP! Exempt means _____. you are free from deducting federal income tax from paychecks you are free from paying interest on loans you do not need to com

Why do you think Elizabethan audiences would enjoy a play that included supernatural characters? A. Many people believed in the power of the prophecy. B. Many p

49 is 70% of what number

Please I need help with all the questions 1-5 and if you need to see the picture big then click on it and it will be big

Sarah performs an experiment to determine the effect of nitrogen on plants. She studies the effect of nitrogen on the growth of the root hair, height of the pla

What is the answer to this

In which system of governance does the executive branch draw its legitimacy from the legislative branch?ct one: A. unitary system B. confederal system C. federa

The totals of the rows and columns of a two-way table are called peripheral distributions. A. True B. False