Answer:
NEITHER
Step-by-step explanation:
Answer:
$613.80
Step-by-step explanation:
7% of 660 = 0.07 × 660 = 46.2
660 - 46.2 = 613.80
49-x^2 factors to (7+x)(7-x). This is because both terms are perfect squares.
When you divide out 7+x because a rectangle's area equals length times width, you get 7-x
Final answer: 7-x
Answer:
2 hours and 5 minutes.
Step-by-step explanation: