Resuelve esta ecuacion 3x + 4 =2x -3-

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

An object in geometry with no width, length or height is a(n):