Answer:
69 hours
Step-by-step explanation:
just subtract 72-3 and 69 is the answer
Answer:
2 2
4y(2y +3y - 5) - 3(2y + 3y - 5)
3 2 2
=8y + 12y - 20y - 6y - 9y + 15
3 2
=8y + 6y - 29y + 15
Step-by-step explanation:
Answer:
94 feet per year
Step-by-step explanation:
470/5 = 94