15) factor out cos: cos(x)(sin(x)+1)=0
Now this is true when either cos(x)=0 (x=pi/2 and 3pi/2)
Or when sin(x)=-1 (x=3pi/2)
So it's solutions are pi/2 and 3pi/2
Answer:
9
Step-by-step explanation:
18/2=9
Oh wait. I am wrong
You would move five down and eight to the right, it depends how how the grid is
Answer:
140yd2
Step-by-step explanation:
She was not supposed to "undistribute" and separate 3x+1 she was supposed to subtract 1 from both sides
