2. Dada la siguiente operación con números racionales, apliqué las reglas o criterios estudiados para determinar su valor, envié el proceso en la pregunta procedimiento, seleccione la opción correcta. * 2 6 9 2 2 10 + 5 2 2 18 4 312 2 1 2 2 + 3 3 41 9 +)- 6 5 2 4 -32/97.​

-4

step-by-step explanation:

(-4+8)=-(4-8)=-8+4=-4

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

true !

step-by-step explanation: