25-09-2016
Mathematics

contestada

.suma a doua numere este1246, iar diferența este 1234. Afla cele doua numere

Respuesta :

Akachan Akachan

25-09-2016

a+b= 1246
a-b=1234 => a= b+1234
2b+1234= 1246/-1234
2b= 12/:2
b= 6
a=b+1234
a= 6+ 1234
a= 1240

Answer Link

Otras preguntas

Why did senator McCarthy lose public support?(20 points)

All members of our painting team paint at the same rate. If $8$ members can paint a specific wall in $36$ minutes, then how long would it take $18$ members to p

write a letter to your local government chairmantelling him three things the community needs

What invention started the Industrial Revolution in America? Where was it invented?

ANSWER QUICK I forgot the name of this word lol It is a feeling of energy that you get when, for instance, your running away from something. But then when you g

What did the use of steam engines in printing presses lead to the development of?

cocal es el temaain lot old?3de la historia Mo City

What is the value of Left-bracket (two-thirds) Superscript 0 Baseline Right-bracket Superscript negative 3?

Lita jogged 2 2/3 miles more on Wednesday than she did on Tuesday. She jogged 4 1/2 miles on Wednesday. Write and solve an equation to find how many miles she j

I just need to know the blanks