Ann arranges her marbles in groups, with 8 marbles in each group. she writes the fraction 5/8 to show the fraction of marbles in each group that is red. what equivalent fraction names the fraction of marbles in 6 groups that are red?

Use the expression below.–4b + 8c + 12 – 8b – 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(–2b + c + 3) b. 3(–2b + c + 3) c. 4(–2b + c + 3) d. 6(–2b + c + 3)part cwhat is the value of the expression when b = 2 and c = –3? enter your answer in the box.

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?