Answer:
First one- y = -13
Step-by-step explanation:
27 + y = 14 (Rearrange equation)
y = 14 - 27 (Combine like terms)
y = -13
First digit 2,3,4,5 = 4 different digits.
Second digit 2,3,4,5 = 4 different digits.
Third digit = 1,2,3,6,7,9 = 6 different digits.
Total number of possibilities = 4*4*6 = 96
Answer- your answer would be 5/11
B
V = 4/3 * radius^3 * pi = 4/3 * 4^3 * pi = 256 /3 * pi
I would pick no, because when u do the math