Our pool is twice as long as it is wide and is surrounded by a walkway of uniform width of 1 foot. The combined area of the pool and walkway is 400 square feet. Determine the dimensions of the pool and
the area of the pool.

Which graph represents the equation y =4x

On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm