The legs of a triangle measure 8 inches and 12 inches what is the area of the triangle

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

Item 1 solve for s. s+24=90 −114 −66 66 114

Kerion has a beaded necklace business. she can make 12 necklaces is 2 hours. how long will it take her to make 9 necklaces?