A is correct because the f represents the lilies and then you add the 15 because that is how much roses there are going to be. Lastly just multiply the ten that will give you the answer
I believe it would just be -1
Answer:
Find the LCM of 3.5 and 2.25
Step-by-step explanation:
which is 31.5
The diagonals of a kite meet at a right angle.
I'm going to assume you've learn sin, cos, and tan. To find a you must do:

Once you find a, you can use the Pythagorean Theorem to find b:

Or you can do:

You can find these functions on a scientific calculator. Let me now if you need more help.