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 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

If ƒ(x) =⎡x⎤− 4; find ƒ(-3.2)
The measure of an angle is 74.7°. What is the measure of a supplementary angle help fast pls
voy a la playa para el sol
Which state produced the most citrus fruit in 2010: Florida, California, or Texas? Which advanced search would likely produce the best research material? 2010 +
Who makes up most of the work force in the food service industry
I just don’t understand how to answer. Please help me
Why did Plantation owners most prefer to use slaves over the indentured servants?
what can you calculate using the equation P equals W/t​
Which of the two cities, located at the same latitude, would have the hotter summer: the one situated on the coast or the one situated farther inland?
A sample of chlorine gas is at 300K and 1.00 atm. At what temperature and pressure would it behave more like an ideal gas? a) 200K and 10.00 atm c)