What is -8(r - 2) + 6(r - 2)

One integer is 8 times another. if the product is 72, then find the integers

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.

Given δjkl : δxyz, find x. a)10 b)12 c)16 d)20