2x -20 -1 =0
2x -21=0
2x=21
x= 10.5
Answer:
true
Step-by-step explanation:
Answer:
6/5
Step-by-step explanation:
Answer:
120 <em>inches</em>
Step-by-step explanation:
Since we know 1 foot is 12 inches, we can multiply the amount of inches in 1 foot by 10 feet to get 120 inches.