5
3n+5
11
34
34
y=4 x=3
16
136.5 137.5
35
Yes,ASA
8
y=9
2
1.1
3
2/12
27
x=2 y=3
28
x=2 y=4
4
3e^3, 16e^8
26
(x+8)(x-3)
6
£4.60
22
b
36
y=-1 , x=5
30
x=3 y=4
33
x^2+6x-27
7
x=4
9
15cm
12
55^3=166,375 cm3
15
135
29
x=3 y=-2
17
168.5-121.5=47
32
x=4 y=4
14
120
21
a^7 16x^2
25
CS, PS, SS, CJ, PJ, SJ
19
273km
23
c=7 and d=-4
24
corresponding, 126
1
(1,6)
10
21/33
13
62.5 , 84.5
18
230
31
x=4 y=-1
20
952