If <1=5y-18 and <5=3y+4 find the value of y and m<1.

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Find the perimeter of the triangle with vertices  d(3, 4),  e(8, 7), and  f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.  

The area of the map is the product of the length and width. write and expression for the area as the product of the two binomials do not multiply