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Mathematics, 16.11.2020 07:00 drcarver

The height of a trapazoid can be expressed as (x-4) while the bases can be expressed as (x+4) and (x-9). If the area of the trapazoid is 99 cm squared, what is the length of the larger base

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The height of a trapazoid can be expressed as (x-4) while the bases can be expressed as (x+4) and (x...
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