Solve the equation for x:
x^2-ax-bx+ab=0

x = a

x = b

Step-by-step explanation:

solve the equation for x by finding a, b and c of the quadratic then applying the quadratic formula

i'm assuming it's looking for the missing length, which should be 4cm

hope this !

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.