The perimeter of a rectangle is given by the formula,
We substitute,
and
into the above formula to obtain the expression,
We now group the x and y terms on the Left Hand Side of the equation to get.
We now divide through by 2 to get,
Therefore the width of the rectangle is
Answer:
D. x=10, y=12
Step-by-step explanation:
6
ok?? (i don't see any image of any sort)
The word “<em>more than”</em> goes with addition.
Happy studying,
-:)