Which of the following is the best estimate for the direction of the given vector?
a. 60° N of E
b. 60° E of N
c. 60° W of S
d. 60° S of W

a) 15/7

step-by-step explanation:

assuming you mean addition: addition and subtraction are reverse operations.

step-by-step explanation:

you would have to sell 24 bracelets.

step-by-step explanation:

84/3.5 = 24

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w