suponiendo que en promedio los asistentes de la fiesta dieron 80 pesos propongan una cantidad posible aportada por cada miembro del resto del grupo de manera que se obtenga como promedio 80. incluyan lo que aportaron juan y pedro matematicas?

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

it is c, trust i got your back lol

step-by-step explanation:

the answer is mp

step-by-step explanation: