Answer/valor de x is x=21
5(2y-4) - 3y = 1. 10y-20-3y=1. 7y-20=1. 7y=21. y =3. x = 2(3)-4. x = 2. x*y =6.
Y = 3.5x + 6
Shows the 6 inital fee plus the 3.50 for each pound
<span>He should use the standard deduction if it's more than the itemized deductions.
Is 5700 more than 4590 + 1230 ?</span>
