Answer: 9
Step-by-step explanation:
12 insulators = 183/4 hours
x = 281/8
x × 183/4 = 12 ×281/ 8
183x/4 = 6 × 281/4
183x / 4 = 1686 / 4
4 cancel out 4
183x = 1686
Divide bothside by 183
x = 1686/183
x= 9.21311
x = 9 approximately.
Answer:
L = 15 ft
Step-by-step explanation:
Let L be the height of the living room ceiling
L(2/3) = 10
L = 10(3/2)
L = 15 ft
Answer:
I don't know what it's asking but it could be 80
Step-by-step explanation: