Two of the sides of a triangle are 7 inches and 8 inches. if the third side is a wholes number of inches what is its greatest possible measure
(a any number 16 or greater
(b 14 inches
(c 16 inches
(d 15 inches

X+ y = k 2x + 3y = k + 1 the point of intersection of the lines has an x-coordinate of a.2k + 1 b.-2k + 1 c.2k - 1

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me

What is the value of x when x + 7 = 21?