What is the answer to the 1/5 - 1/3 = ? Pls help if I fail I could be on punishment for months

-2/15

Step-by-step explanation:

1. Change the denominator.

1/5 = 3/15

3/15 = 5/15

3/15 - 5/15 = -2/15

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

correct answer is b. 27/8

step-by-step explanation: