What mistake did the student make in this one-step equation? A) Added the 8
B) Multiplied the 8
C) Subtracted the 8
D) Divided the 8

Which is the most efficient first step to solve x in the equation 3.7x - 18 = -4.3x -34 a. add 3.7x to both sides of the equation. b. add 4.3x to both sides of the equation. c. subtract 18 from both sides of the equation. d. subtract 34 from both sides of the equation.

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64