Which expression is equivalent to Tangent (3pi/4-2x) A.-1-tan(2x)/1-(-1)(tan(2x))
B..-1-tan(2x)/1+(-1)(tan(2x))
C.1-tan(2x)/1+(1)(tan(2x))
D.1+tan(2x)/1-(1)(tan(2x))

You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣

Which matrix multiplication is possible?

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression