Answer:
C
Step-by-step explanation:
let hypotenuse of triangle with 60°=y

Answer: True i believe
Step-by-step explanation:
Answer:
a. 3
Step-by-step explanation:
The number of flowers should be divisible by the number of bouquets.
Since

there should be 5 bouquets, and each bouquet has 5 roses, 9 tulips and 3 snapdragons.
so the answer is
a. 3
If you expand the square, you have

Simplify the right hand side:

Cancel the -3x appearing on both sides:

Multiply both sides by 4:

Consider the square root of both terms (using the doubles sign):

Answer:
-4
Step-by-step explanation:
Brainliest please?