-4x - 4(6x-14) +8(6x-10) - (20x -18)

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

Asap the total attendance for all of a baseball league in 2012 was about 7.5×107 fans, while the attendance for the tornadoes in 2012 was about 1.5×106 fans. about how many times more was the attendance for the entire baseball league than the attendance for just the tornadoes? 50 times more 10 times more 2 times more 5 times more

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us