CalTheGreat

Of course, gimme a second....

Hint:

Factor the equation, then find the roots of it (a+#)(b+#) Then, do (a-4)(b-4)

Hope this helped!

Hint:

Since the ratio is 5:3, if we have 300ml lime juice and 200ml lemonade, we can easily create a 5:3 ratio with one of these as the base.

Hope this helped!

Anytime :D

Sorry I'm not CPhill... but here.

Since we know supplementary angles and vertical angles, we can solve this easily.

Angle BCD=20 degrees

Angle CDA=115 degrees.

That means Angle CBA is also 115 degrees, which makes this shape a kite.

Hope this helped!

Equation: (2-1)((3-1)+(4-1)+(5-1)) + (2)((3)+(4)) + (12) = 35 with a total of 119 possibilities.

You can solve this now :D

Great job, Chris!

Amazing, jfan!

Awesome, CPhill!!!!

That means one side length of a triangle is 4/3.

4/3 times 6 (The sides of a hexagon) would be 24/3 which is 8.

Hence, the answer is A.

Hope this helped!