Which algebraic expression is equivalent to the expression below 5(3x + 3) a. 15x + 15 b. 5x + 6 c. 15x + 3 d. 30x

The first five terms of a linear sequence are given below. 7 , 12 , 17, 22 , 27 , what is the next term of the sequence?

Do, h = (7, 9) (14, 18) the scale factor is

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.