Question

If x=6, find the value of
a) x + 4
b) 3x
c) x/2

Answer 1

a) 10

b) 18

c) 3

Explanation:

You have to substitute x = 6 into the expressions :

a)

x + 4 = 6 + 4

= 10

b)

3x = 3×6

= 18

c)

x/2 = 6/2

= 3