Answer: -3n-2.
Because for the first term, for example, plug in 1, you'll get -3(1)-2=-3-2=-5, which is the first one. Try it with all terms.
Answer:
24.3
Step-by-step explanation:
18/20 = x/20 (similar triangles)
Answer:
237?
Step-by-step explanation:
Answer:
He can travel 105 miles on 5 gallons.
Step-by-step explanation:
First, you want to divide 336 by 16 to get the unit rate. The unit rate will be 21. That means he can travel 21 miles on 1 gallon. Now, all you need to do is multiply 21 and 5 to get how many miles he can travel on 5 gallons. That would be 105 miles. Hope that helps! : )
That is actually easier thatn it looks
here is a tip
write that thing apart since they are all multiplication like this:
V=(1/3)pir^2 h
now just divide the whole equaiton by ((1/3)pir^2)
or if you don't like dividiing by fracitons, times both sides by 3/1 to clear fraction to get
3V=pir^2h
divide both sides by pir^2
(3v)/(pir^2)=h
