$500 < or = $415 + d
(subtract the 415 from both sides)
$85 < or = d
Answer:
6
Step-by-step explanation:6/3= 2
Answer:
0.2
Step-by-step explanation:
He lost 8, so he is at -8, he then gains 15 so add 15 to -8"-8 + 15 = 7
He gains 7 so now add 7 to the total: 7+ 7 = 14
He then loses 4, so now subtract 4 from the total: 14 - 4 = 10
Answer: He gained 10 yards.
A. Is changed or manipulated in the experiment
