Answer: 4.4 per minute?
Step-by-step explanation:
dividing 53.5 by 12?
−3x + 4 - (<span>5x−2)
= </span>−3x + 4 - 5x + 2
= - 8x +6
answer is <span>−8x+6 (first choice)</span>
Answer:
C
Step-by-step explanation:
The elevati0on of sea level is 0 km and the elevation of the summit is 10 km
Answer:
7 girls can go in the first place, 6 in the second, etc.
7! ways is the number of ways to arrange the girls.
likewise the boys can be arranged in 7! ways
The total number of ways becomes 7! * 7!
7! * 7! = 25,401 600 ways
Find ab….using your calculator
