Answer:
-10
Step-by-step explanation:
since the answer is positive, we need a negative number, if we use -10,two negatives makes a positive, so it becomes
-8 +10=2
= 4
= -6
HOPE THIS HELP ^_^
1 yard = 3 feet
2/3 of a yard would be 2 feet
4.5 yards = 13.5 feet
13.5-2 = 11.5 feet
11.5 feet = 3.83 yards
therefore at least 11.5 feet or 3.83 yards must be purchased
Answer:
The 3rd answer is correct!
Step-by-step explanation:
3 1/2 - 1 + 6 1/2= 9 feet is how far he walked
