The swimming pool at Spring Valley High School is a rectangle with a width of `30` meters and a length of `24` meters. The principal wants to add a walkway around the perimeter of the pool is a tiled floor that extends `y` meters from the pool on all sides. Write an expression for the combined area of the walkway and pool as a product of two binomials. Simplify the expression in standard form. Provide the algebraic justification in the space provided below.

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation:

(0,,,0)

step-by-step explanation:

the table of x and y values is shown in the attached pic(part of question)

we have to decide according that graph

given points are (0, 0) (–1, 0), (2, 0)

when we graph these points on graph they show an increasing line as shown in the attached pic

180-142=38 for the acute angle next to the entry

90+38=128

180-128=52

a=52

step-by-step explanation:

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