Answer:
The answer to all of those questions would be x=-1.8
Step-by-step explanation:
7x(x + 1.8) = 0 - Distribute through the Parenthesis -
7x^2 + 12.6x = 0
x(7x + 12.6) = 0
x = 0
7x + 12.6 = 0
7x = -12.6
x = -12.6/7
x = -1.8
so x = 0 or x = -1.8
where's the rest of question so I can help?
Answer:
B. Not a function
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
60* of the circumference would be 60-the total circumference.
