Answer:
Below in bold.
Step-by-step explanation:
2D = [1*2 0*2] = [2 0]
[0*2 1*2] [0 2]
2D + A = [2 0] + [1 -1] = [3 -1]
[0 2] [3 -2] [3 0]
54 is a common denominator between 1/6 and 1/9
I only know one sorry but one could be expanded form
Answer: The expression represents the price of the skateboard when it is on sale for 25% off = 0.75p
Step-by-step explanation:
Given: Regular price of a skateboard is p.
Discount = 25% off = 0.25p
Now, the price of the skateboard when it is on sale for 25% off = p - Discount
= p -0.25p
= (1-0.25)p
= 0.75p
Hence, the expression represents the price of the skateboard when it is on sale for 25% off = 0.75p