Factor out a 3x:
3x(x2+4x+6)
Since you can't factor out the quadratic that's as far as it goes:
Answer:
3x(x2+4x+6)
Answer:
The answer is b
Step-by-step explanation:
The equation would be 0.05x + 3.15 = 5.10
0.05x = 1.95 (subtraction)
x = 39 (division)
39 minutes
Answer:
this might help
Step-by-step explanation:
Remember, to find the area of a circle, you need to multiply pi by the radius squared
The area, 'A', of the circle is 153.86 inches squared
'π' is pi, an irrational number with a value of approximately 3.14
'r' is the radius, which is what we are solving for here
We plugged our information into the A=πr2 formula
We get "r=7", which means the radius of the circle is 7 inches!