I think this is right but, 0.000345 = 3.45x10^-4
50% chance they will land on the same number and there’s also a 50% chance they won’t.
The length of the rectangle is 16.
The correct answer is C. Let’s break this down with the distributive property.
5(6x+6)
30x+30
5(9-x)
45-5x
Now add and subtract like terms.
30x-5x=25x
30+45=75
Put the remaining numbers together.
25x+75 and there you go.
