Answer:
X = 20
Step-by-step explanation:
Miles. Hours
1/2 = 1/3
1 = 2/3
1 1/2 = 3/3 or 1
= 1
Answer:
The item costs $900 after the 90% off.
Step-by-step explanation:
After the 90% off discount, the item costs (100% - 90%) the cost of the original price.
Hence, 


Hope this helped!
Answer:
Step-by-step explanation:
Factor 9x(6)x(55)+9+4+7−9
2970x2+11
=11(270x2+1)
Answer:
11(270x2+1)
Answer:
17 7/8
Step-by-step explanation:
8 1/8 = 65/8
9 3/4 = 39/4 = 78/8
8 1/8 + 9 3/4
= 65/8 + 78/8
= (65 + 78) / 8
= 143/8
= (17*8 + 7) / 8
= (17*8)/8 + 7/8
= 17 7/8