Please help!! 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

I've been working on this for a few days and i just don't understand, it's due in a few hours. you.the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is α.part a: how can you use trigonometric ratios to calculate the direction α of a general vector v = < x, y> similar to the diagram? part bsuppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i.e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case.part cnow try a numerical problem. what is the direction of the vector w = < -1, 6 > ?