1. the square root of 30 is abt 5.4
2. 15
3.there is no square root for -9
4.2radical11
Answer: 18050cm²
Step-by-step explanation:
Let me know if it's wrong or right.
The amount of ways would be :
9! / (9-3) !
= 9 ! / 6 !
= 9 x 8 x 7
= 504
The answer is option B,
hope this helps
X + y = -6
x + (3x - 2) = -6
4x -2 = -6
4x = -4
x = -1
y = 3x -2
y = 3 (-1) -2
y = -3 - 2
y = -5
Solution: x= -1, y= -5
Answer:
The answer is 50, can I also get Brainliest?