Rhe subsript in a chemical formula refers to the

The number of atoms of the element before it.

Step-by-step explanation:

For example, in H20, the 2 (the subscript) is how many hydrogens are in that chemical formula.

37

step-by-step explanation:

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

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