Billy is building a rectangular dog pen that he wishes to enclose. The width of the pen is to be two yards less than its length. If the area of the dog pen is 15 square yards, how many yards of fencing will he need to completely enclose the pen? Hints
This is a two part problem. First setup/solve an equation for the area (it should become a quadratic equation), then use your answers to find the amount of fence Billy should need.
Try using a variable ‘x’ for the length of the dog pen. You shouldn’t need any other variables than that.
Remember area = length * width: you need each part

i = 2 / - 5

step-by-step explanation:

evaluation of ( 2 - 4 ) ( p + q ) when p = 2 and q = 5 i, by putting values of p and q,                                                                    

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .

since no one answered yet i will give it a shot, not completely sure tho.

i think it should be y=cos(x+2pi), (third answer, answer c)

good luck.