destinyejike49 destinyejike49

02-10-2021
Mathematics

contestada

the sum of two numbers is 21. ¾ of the number added to⅔ of the other give a sum of 15 find the two numbers

Respuesta :

fibonacci1618033989 fibonacci1618033989

02-10-2021

Answer:

12 and 9

Step-by-step explanation:

Hello.

General idea: You symbolize the numbers with letters and create two simultaneous eqns.

Ver imagen fibonacci1618033989

Answer Link

Otras preguntas

After fending off french, Spanish, and Italian invasions, Switzerland settled into seven different _____ or states

How many moles of Co2 are produced when 0.2 moles of sodium carbonate reacts with excess HCl

Which is true for the Etruscan style? Highly detailed liveliness lack of motion symmetry

what incident prompted the rewriting of the articles of confederation?

Why do you think it is important to understand different cultural food pyramids when making recommendations to your patients about wellness?

PLEASE HELP IMAGE ATTACHED!!! everytime i solve the equation i keep getting 22.9 and its not the answer so can someone explain to me how to find the area

How do you work out equation for carbon dioxide

What were the two main opposing forces in the Chinese Civil War from 1924-‐1950?

Approximately what percentage of american adults has a diagnosable psychological disorder at some point in their life?

One minute after it is released, a gas-filled balloon has risen 100 feet. In each succeeding minute, the balloon rises only 50% as far as it rose in the previou