I need this quick please! 1. (-6y - 2) + 5(3 + 2.5y)

2. 4(2.5g - 4) + 3(1.2g - 2)

3. 2(-5y + 6) + (2y - 8)

4. 1/3(6p - 3) + 1/7(7p + 14)

You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?

12 point are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr?

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.