Question

please help!!!!!

Answer 1

Which ratio forms a proportion with 18 over 38.?

7 over 27.

24 over 44.

9 over 29.

27 over 57.

Answer 2

It's D..because 18/38=0.47
and 27/57=0.47

Answer 3

What are the solutions for x in the proportion 5 times x minus 6 all over x equals 2 times x all over 2.?

x = −12 and x = −8

x = 12 and x = 8

x = −2 and x = −3

x = 2 and x = 3