The perimeter of a rectangle is 60 m, and it’s length is twice it’s width. Find the length of the rectangle.

therefore, the width of the rectangle is 10m and length is 20m.

Step-by-step explanation:

Let n represent width

Let n represent width #2

let 2n represent length

let 2n represent length #2

n+n+2n+2n=60

6n=60

n=60/6

n=10

width=10

length= 2n

= 2*10

=20

46 dollars is the answer.

step-by-step explanation:

6*6 = 36,         36+10=46

answer: 7. if the functions had a negative leading coefficient and is of even degree, which statement about the graph is true?

step-by-step explanation: