Question

2. Which of the following is a linear equation!
9x + 6x
c 5-9
none of these
1 one of the complementary angles is twice the other, then the two angles are
2)
b
40° 40
d 10.70
Ix-03 04-02
then x is equal to
2
b) 20
10
d) 20
5. Match the following
al 5
2-5 = 3x - 10
b
-a
34-
e) 12
d.
id, dy, d... are the diameters)
d
d,
Ifd. = 1cm and each consecutive circle in the spiral in the figure above) has a diameterd,
more then the preceding one, find the radius of the 3 and 4 circle.​

Answer 1

Answer:

2) 9x +6x

Step-by-step explanation:

linear equation