Answer:
3 feet
Step-by-step explanation:
P=2(a+b)
14=2(4+b)
14=8+2b
2b=6
b=3
If Jerry bought four DVDs for $25.20 and you would like to know what was the unit rate, you can calculate this using the following step:
$25.20 / 4 = $6.30
Result: The unit rate was $6.30.
Answer:
1 dollar
Step-by-step explanation:
If he charges 15 dollars an hour for a canoe, that means that if she rents for 0.15 hours she pays 1 dollar. Hope this helps :)
Answer:
B
Step-by-step explanation:
Use the cofunction identies that states that




B is the answer.