Answer:
around 1.36
Step-by-step explanation:
Answer: n=0.4 or 2/5
Step-by-step explanation:
Answer: -3 , 3
Step-by-step explanation:
thank me later;)
Answer: 301.44
Explanation:
V = πr^2•h
3.14•4^2 • 6
Answer:
y = 3
Step-by-step explanation:
(5y - 3)/4 + 6 = 3y
5y - 3 + 24 = 12y
7y = 21
y = 3
Check.
(5*3 - 3)/4 + 6 = 3*3
(15 - 3)/4 + 6 = 9
12/4 + 6 = 9
3 + 6 = 9
9 = 9