Answer:
Step-by-step explanation:
Given:
The perimeter of a rectangle is given as,
We are asked to express this in terms of 
.
Add -2l both sides and simplify. This gives,
Now, we divide both sides by 2 to get an expression in terms of . This gives,
The answer to your problem is:
-1 5/8 ( -1.675 )
Answer:
It has more than one equal sign but set up like this:
Step-by-step explanation:
Let's solve for x.
y+x−1+
3
2
=−y
Step 1: Add -y to both sides.
x+y+
1
2
+−y=−y+−y
x+
1
2
=−2y
Step 2: Add (-1)/2 to both sides.
x+
1
2
+
−1
2
=−2y+
−1
2
x=−2y+
−1
2
Answer:
x=−2y+
-1/2
(5, 1) is the correct answer pls
