Which expression is equivalent to 2x + 3y - x - (8 + 1)? A.2 + 3y - 9

B.5+2 - 7

C.3 (x + y) - 9

D.6(x + y) – 7

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

Ineed to know the answer right now! !

See attachment below and find the equivalent of tan(∠qsr)