The answer is going to be 18.25 inches long
1)18.5*6=111
2) 129.25-111=18.25
Answer:
a) x=8
b) x=4
Step-by-step explanation:
(I'm assuming that Ž and § are the x)
a) add 2 to both sides
b) subtract 1 from both sides
I hope this helps!
Answer:
Check pdf
Step-by-step explanation:
they werent the many houses
For the first rectangle, the answer is 4n+1.2.
Explanation:
The perimeter is all the side lengths added together. That means, for this rectangle, the perimeter would be n+n+0.6+n+n+0.6, which can be simplified to 4n+1.2.
For the second rectangle, the answer is 6n+0.2.
Explanation:
Again, the perimeter is all the side lengths added together. That means, for this rectangle, the perimeter would be n+0.1+2n+n+0.1+2n, which can be simplified to 6n+0.2.