Write the expression as the sine or cosine of an angle. cos 94 cos 18 + sin 94 sin 94​

According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

What are the solutions to the following equation? |m| = 8.5 the value of m is equal to 8.5 and because each distance from zero is 8.5.