Number of three digit pins possible if zero an be the first digit and the numbers can be repeated is given by
Thus, the probability that Mr Jones and Mrs Smith select the same pin is given by
Answer:
3x-3
Step-by-step explanation:
You have to combine like terms. <em>x</em> and 2<em>x</em> have the same variable, so this equals 3x, and then you subtract 3 so:
x-3=2x-3-x
=3x-3
Answer:
34.29 Inch.
Step-by-step explanation:
The Aspect Ratio of a screen is the ratio of the Width to the Height of the screen.
We are told that the TV screen has an aspect ratio of 21:9
Therefore:
The height of the TV will be approximately 34.29 Inch.
Answer: y-m2+m3=60(x+360) simplify y-m5=60x+60 scoot m5 over by adding it so y=60x+60=m5
PS: im sorry if im wrong :p