Will give brainliest What qualities does a regular polygon have? Select all that apply. A. Sides that are all the same length
B. Angles that are all 60°
C. Angles that are all congruent
D. Exterior angles with sum of 360°

With this one. will mark brainliest

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.