Which of the following sets do NOT represent Equivalent expression?

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0

Evaluate the expression for the given value of the variable 7a - 4a for a =8

Adele is five years older than timothy. in three years, timothy will be 2/3 of adele’s age. what is adele‘s current age?