What is
4 over 14 minus 2 over 14 in its simplest form

1/7

Step-by-step explanation:

4/14-2/14= 2/14= 1/7

2/7 -  1/7 = 1/7

Step-by-step explanation:

30 and 60

Step-by-step explanation:

Let x represent the first angle

(x) the sum of the first angle plus twice of the second angle 2(90 - x)

x + 180 - 2x = 150

180 - 150 = 2x - x (we export like terms to the same side of the equation)

30 = x is the measure of the first angle and since the second angle is complementary to this the measure of the second angle is 90 - 30 = 60