Answer:
I think B by I'm not sure
Step-by-step explanation:
I'm not good with this subject
Answer:
9√3
Step-by-step explanation:
In a 30-60-90 triangle, where the short leg is a, the long leg is a times √3. Since the short leg is 9, the long leg is 9√3.
1. divide all sides by 24 to save time.
37=21-20x
2. subtract 21 this both sides
16= -20x
3. divide both sides by -20
-16/20 = x
4. reduce to its lowest terms
-4/5= x is the answer
3(x^2 + 6x + 5) = 0
3(x^2 + 6x + 9 + 5 - 9) = 0
3(x + 3)^2 + 3(-4) = 0
3(x + 3)^2 - 12 = 0
3(x + 3)^2 = 12
(x + 3)^2 = 4
x + 3 = sqrt(4)
x = -3 + or - 2
x = -3 + 2 or -3 - 2
x = -1 or -5
The correct answer option is option c.
Answer:
degree=9
Step-by-step explanation:
3+6=9
