Journal: Explain how you can check your answers on algebraic equations to know that you are right! Example: 2x = 12* um if someone could help that would be great this one is not a big deal;-;​

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

Write a similarity statement for the similar triangles. afgh ~ a

Which pair of numbers is relatively prime? a. 105 and 128 b. 130 and 273 c. 205 and 350 d. 273 and 333