Perform the indicated operation

1. 2/3+3/8

2. 5/4+7/9

3. 10 3/7+ 19 5/9

4. 1 2/3+5 3/8

5. 6/11-4/11

6. 13/16-3/8

7. 9/32-1/16

8. 5 1/6-2 2/3

9. 2/3-5/8

10. 4/11•10/8

11. 5/17•3/8

12. 7 1/8•5 2/3

13. 1/3 / 3/8

14. 4/11 / 4/9

15. 8 1/2 / 2 1/4

What number line represents the solution set for the inequality -1/2 greater than or equal to 4

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?