When symplified 9a-6b+a-b

The sum of two numbers is 58. the first number is 8 less than half the second number. let  c  represent the first number. let  drepresent the second number. which statements about solving for the two numbers are true? check all that apply. the equation    represents the sum of the two numbers. the equation    represents the sentence “the first number is 8 less than half the second number.”the equation    represents the relationship between the two numbers. the equation    represents the sum of the two numbers. the number  d  is 14.the number  c  is 44.the number  c  is 14.the number  d  is 44.

The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.

Suppose the equation ||x-a|-b|=2008 has 3 distinct real roots and a not =0. find the value of b.