5 Given that a =
and b
(13)
-2
3
-8
If 3a - b=
work out the values of 3 and y.
y

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°?

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12

Find the value of x. give reasons to justify your solutions! c ∈ ae