Y = 12x + 115....where x is the number of hrs and y is the number of fans
an order for 500 fans...
500 = 12x + 115
500 - 115 = 12x
385 = 12x
385/12 = x
32.08 rounds to 32.1 <=== it would take 32.1 hrs
Answer:
1.785074354
Step-by-step explanation:
I don't know the ans want how many significant so I put all
Answer:
The answer is 46,440.
Step-by-step explanation:
108/100 * 43,000= 46,440
Answer:
-72 X + 14
Step-by-step explanation:
Answer:
6 inches
Step-by-step explanation:
Area = (base1 + base2)/2 · height
base1 = b
base2= 8
height = 3
Area = 21
21 = (b+8)/2 ·3
21 = 3(b+8)/2
multiply both sides by 2
42 = 3(b+8)
divide both sides by 3
14 = b+8
subtract 8 from both sides
b = 6 in