Verify the identity. cosine theta minus secant thetaequalsnegative sine theta tangent theta to verify the identity, start with the more complicated side and transform it to look like the other side. choose the correct transformations and transform the expression at each step.

Simplify the expression. -2/5(10+15m-20n)

Darren earned $663.26 in net pay for working 38 hours. he paid $118.51 in federal and state income taxes, and $64.75 in fica taxes. what was darren's hourly wage? question options: $17.45 $19.16 $20.57 $22.28

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.