Using the equation y 58x 23 complete the given ordered pai

Using the equation y = 5/8x - 2/3 complete the given ordered pairs: (8, _______) (________, -1/2).

a) Substitue x = 8,

=> y = (5/8)*8 - 2/3 = 5 - 2/3 = 13/3

Hence, the ordered pair is: (8, 13/3)

b) Substitue y = -1/2

=> -1/2 = (5/8)*x -2/3

=> (5/8)*x = 2/3 - 1/2 = 1/6

=> x = (1/6)*(8/5) = 4/15

Hence, the ordered pair is (4/15, -1/2)