Solve the following pair of linear equation by reducing them to a linear pair 44/x+y=30/x-y = 10 ; x+y≠0, x-y≠0

arrey answer abee

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

4400

step-by-step explanation:

f is the midpoint of

40 minutes

step-by-step explanation:

add the time and multiply by 2