Please solve! It's due next period!
1.-3x-4>8-3x>12x<-42.-y+4y+3(y-5)3y+3y-156y-153. 345=1351351.08625=146.64375round$146.644. multily exponents(-4x^6y)^3=(-4)^3(x^6)^3(y)^3=-64x^18y^35. 4+2+4=102/10time1/9=1/45