ninarojas509p36eu4 ninarojas509p36eu4
  • 26-01-2018
  • Mathematics
contestada

the sum of two numbers is forty-five. two times the larger number is three times the smaller number.

Respuesta :

Аноним Аноним
  • 26-01-2018
x+y=45
2x=3y

2(45-y)=3y
90-2y=3y
90=5y
y=18

x+y=45
x+18=45
x=27

The two numbers are 18 and 27
Answer Link

Otras preguntas

When a number is a multiple of 6, what are the possible values for the ones digits?
Hi I need some help, whats the easiest way to divide factions? thanks :)
Write an equation with the restrictions x not equal to 14,x not equal to 2 , x not equal to 0
a word that means to express oneself in such a way that one is clearly understood
Which statement about the result of the First Indian War of Independence is correct? 1. India gained partial sovereignty from Britain, including its own Parliam
Bianca makes an initial deposit to open a savings account. She then makes monthly deposits of equal amounts. The balance in her account is given by the function
629,999rounded to the nearest hundred thousand is?
To pay for a sofa, Maddie made a payment of 64 dollars each month for one year. How much did the sofa cost?
why was jefferson despite his views on government spending go to war with the pasha of tripoli what was the outcome?
5.4+0.2x=-1.4x+8.6=?