WORTH LOTS OF POINTS please help me :)

Find the value of z

3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people? 3.Why do you think the sultans educated only a small number of people?

Step-by-step explanation:

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8