The ratio of boys to girls on the bus is 20/15

Yes they are equivalent

Step-by-step explanation:

4/3 most simplified

8/6 divide it by two and you get 4/3

12/9 divide each by three and you get 4/3

20/15 divide each by five and you get 4/3

im sorry but no. i just need to answer for 50 poonts oof

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