PLS HELP!! Directions: Write the expression for each sentence below.

1. the sum of 6 and t = 6+ t

2. the product of s and 12

3. the difference of 6 from 10

4. the quotient of 6 divided by t

5. 17 less than 20

6. increase s by 2s

7. decrease 10 by r

8. add 7 times x and 4 times s

9. the quotient of 17 minus 12 and 2

10. the product of 2 and x less 10

11. the product of 7 and 2 divided by 2
12. decrease the product of 8 and 6 by a number

For problems 13-19, transcribe the following expressions: (Write it out.)

Example: z + 4 = z plus 4
13. st

14. 6/t - 4

15. 20 + t 2

16. 50 - x

17. x - y 2

18. 24/12 + 12

19. xy - 16

You invested $5000 between two accounts paying 4% and 9% annual interest, respectively. if the total interest earned for theyear was $350, how much was invested at each rate? $was invested at 4% andwas invested at 9%.

Ateacher wanted to buy a chair, a bookshelf, two tables and a desk. she spent $900 for all five items and the chair and the desk combined 70% of her total. if the bookshelf cost $50, how much did each of the tables cost?

Statement reason 1. δabc is similar to δced. given 2. 3. definition of slope 4. slope of slope of definition of slope 5. slope of × slope of multiplying the slopes 6. slope of × slope of substitution property of equality 7. slope of × slope of simplifying the right side the table contains the proof of the relationship between the slopes of two perpendicular lines. what is the reason for statement 2? a. parallel line segments that meet a common perpendicular line are proportional in length. b. the lengths of vertical and horizontal sides in congruent triangles are in a common ratio. c. trigonometric identities determine the lengths of the legs in a right triangle. d. corresponding side lengths in similar triangles are proportional in length.