In the diagram, CDE is parallel to FG.
ADG and BDF are straight lines.
Work out angle y.

Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100

Give all possible names for the line shown. calculation tip: lines can be written with either point first.

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?