Day 1 =1 rose, day2 = 6 roses how many on day 34?

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

Solve the equation. 2x - 8(x+1)= 6(2x - 3)