Answer:
<u>Answer</u><u>:</u><u> </u><u>4</u><u>x</u><u>²</u><u> </u><u>-</u><u> </u><u>9</u><u>x</u><u> </u><u>+</u><u> </u><u>2</u><u>0</u><u> </u>
Step-by-step explanation:
• General quadratic equation:

• sum of roots → 4 + 5 = 9
• product of roots → 4 × 5 = 20
• substitute:

Answer:
I think its 6 not sure
Step-by-step explanation:
Answer: $27 for four large pizzas is cheaper than 32$ for five large pizzas
Step-by-step explanation:
The answer is amortization
Answer:
4.66667
Step-by-step explanation: