6. Which expression is equivalent to

440d2 - 176d?

22d ( 20d + 8 )

22d ( 20 + 8 )

22d ( 20d - 8 )

22 ( 20d - 8 )

How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.