9) The Venn diagram shows the number of elements in sets A, B and C. B
12 -
13
14
20 - x
15-
8
a) n(AUBUC) = 74
Find x
(3)
b) n() = 100
Find y
(1)
Option 1 O

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.