Which two ratios form a proportion? A)
6/9 and 3/1
B)
6/9 and 1/3
C)
6/9 and 2/3
D)
6/9 and 3/2

:

step-by-step explanation:

correct answer is infinitely many solutions

step-by-step explanation:

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

solving the above equation:

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

combining like terms

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

0=0

since both sides are 0=0, we end up into true statement it means it has infinite many solutions.

so correct answer is infinitely many solutions

answer: a and b

step-by-step explanation: