Answer:
Explanation:
1 pie takes 7/12 of an hr
9 pie = 9(7/12)
9 pie = 21/4 = 5 1/4 hr = 5hr 15 minutes
Answer:
(-7x - 3) • (2x + 3)
Step-by-step explanation:
9+3x^2
It's technically already in simplest form, except you usually put x first
=3x^2+9
Volume = (pi 3.14)(r^2)(h)
(3.14)(49)(18)
(153.86)(18)
2769.48
