Answer:
11x(7 - 3x)
Step-by-step explanation:
77x - 33x² ← factor out 11x from each term
= 11x(7 - 3x)
Answer: 56 / 729
Step-by-step explanation: (4 * 2 * 7) / (9^3)
Coral reef = 0.15x
0.15(11) = 1.65
1 meter = 100 cm
1.65 * 100 = 165
Solution: 165 cm
THE ANSWER IS..... X1= -6 & X2=0