Identify which statement is true a. -0.3 greater than -0.3 (repeats) b. 7/8 is greater than 9/10 c. 1 2/3 greater than 1.7 d. -1.2 is greater than 0.521

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

How many triangles can be drawn with side lengths 4 centimeters, 4.5 centimeters, and 9 centimeters? explain

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.