Answer:
3/68
Step-by-step explanation:
probability of blue = 4/17
after blue is selected, total number decreases by 1
so, probability of green = no fo greens/total number = 3/16
so probabilty = 4/17 * 3/16
The answer to your question is b
We know that the perimeter of a rectangle is 2l+2w
24=2y+2x
Subtract 2x on both sides (we are isolating y)
24-2x=2y
Divide 2 on both sides
Therefore, y=12-x
Some possible values using this equation..
y=8
x=4
Hope this helped :)