If a fraction is equal to 3/5 and the sum of its numerator and denominator is 16 what is the ( )

Fraction = 0.6 or 6/10

Step-by-step explanation:

Given data:

Assume that fraction is x/y

So

x/y = 3/5     , x + y = 16

x/y = ?

Solution:

x/y = 3/5

= x/y = 0.6

= x = 0.6 y

Putting value of x in equation 2:

x + y = 16

= 0.6 y + y = 16

= 1.6 y = 16

=y = 16/1.6 = 10

For x:

x + y = 16

= x = 16 - y

= x = 16 - 10

= x = 6

                                                    Fraction = 0.6 or 6/10

if you was gonna solve for a, a is a   < -12

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

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

4x + 6 = 4x + 6

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

4x = 4x

x = x

unlimited solutions.