well...
15 x 20 = 300
300+85 = 385
you can get 20 watches for $385
One hundred more than 792 = 792 + 100
792 + 100 = 892
892 is your answer
hope this helps
Answer:
it is 42 degrees
Step-by-step explanation:
the angle x is the same as the parallel angle
The trigonometric equation <span> (sin Θ − cos Θ)^2 − (sin Θ + cos Θ)^3 can be simplified by:
</span>Using x for Θ:
<span>(sinx - cosx)^2 - (sinx + cosx)^2 </span>
<span>= (sin^2 x - 2sinxcosx + cos^2 x) - (sin^2 x + 2sinxcosx + cos^2 x) </span>
<span>= - 2 sinx cosx - 2 sinx cosx </span>
<span>= - 4 sinx cosx </span>
<span>= - 2sin(2x)
</span>
I hope it has come to your help.
Answer:
21
Step-by-step explanation:
