If tan x= -4/3 and sin y=-3/5, where x is a second quadrant angle and y is a fourth quadrant angle, find: i) Sin(2x-y)
ii)tan(x+2y)
iii)cos(2x-3y)

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

Type the correct answer in each box. use numerals instead of words. if necessary, use / fir the fraction bar(s). the graph represents the piecewise function: h

With alll of except for the 2 that i did already