In mrs. nathan's class, there are 12 boys and 15 girls. what is the ratio of girls to boys in mrs. nathan's class? a. 1: 12 b. 5: 4 c. 12: 1 d. 4: 5

What is the value of x? enter your answer in the box. (cm)

The length of the line segment ac is 8x-9 what is the value of x

On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?