Answer:
28
Step-by-step explanation:
when x = 7,
Substituting value of x in the given equation,
x(x-3)
=> 7(7-3)
=> 7(4)
=> 28
Answer:
24
Step-by-step explanation:
multiply the suit, wig and talent
3x2x4 = 24
Answer:

x is the number of years and y is the value at x years
Answer:
32 times
Step-by-step explanation:
1/8 x 8= 1
1/8 x 32= 4