The length of a rectangle is 6 yards longer than it’s width if the perimeter of the rectangle is 40 yd, find its area

Area of the rectangle is

Step-by-step explanation:

Let, the width of the rectangle be

So, the length of the rectangle =

Perimeter of the rectangle= 40 yards

            Perimeter of a rectangle= 2(Length+Width)

     Area of a rectangle=

So the area of the rectangle is

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

y + 11 = (1/4)(x + 16)

step-by-step explanation: