Which unit is the smallest?
meter
centimeter
millimeter
hectometer

Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.

Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation. which method should jeremy use?