Seven fifths of a number, z, subtracted from 6 times the same number is 3 .

what equation represents the statement?

Arandom high school question but a hard one

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

What is sin 7x/4 ? i need on this urgent trig