Use x to represent the length of the box. Create an equation that can be used to solve for the unknown length. please help I don't understand :(

Find the perimeter of the figure shown above. a. 50 cm c. 30 cm b. 64 cm d. 60 cm select the best answer from the choices provided a b c d

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?

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.