Write the equation 5x – 2y = 10 in the form y = mx + b.

-2y=10-5x

-2y/-2=(10-5x)/-2

Y=5/2x-2

1/4 and 8/3 because:

the reciprocal if 4 is 1/4 because 4 is used as 4/1 and the opposite of that is 1/4. the opposite of 3/8 is 8/3 so that is the answer.

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.