Answer:
-70 is the correct answer
Step-by-step explanation:
To add fractions, find the LCD and then combine
Answer: 9
Step-by-step explanation: 9 x 9 equals 81 and 81 add 9 is 90
35% of 60 is 21. Hope this helped!
Because all are a multiple of 2, you can factor out 2, 2(-x^2+x+2)=0
Volume = L * W * D 6,510
= 40 * W * 10.5
W = 6,510/(40 * 10.5)
= 15.5 ft
hope this helps
