7/10=70/100=70%, so the answer is seventy-percent.
Answer:
a) 15
Step-by-step explanation:
x+8
substitute x value in
7+8
=15
Step-by-step explanation:
Discriminant : k² - 4(12)(27) < 0
So k² - 1296 < 0, -36 < k < 36.
Answer:
Step-by-step explanation: -13, 9
