Question 402719: 1) 2(t+5)>4t-7(t+3)
2) -4(3t-9)>(equal to)8(-8-t)
3) 14-(9t-2)<-t+30
4)45>12t+3(t-8)-6
5) 5(8-2t)<(equal to)2+16(4+t)
6) 7(5t-4)-(2+15t)<60
7) 9(9t-4)>(equal to)12(12t-3)
8) suppose you write a book. the printer charges $4 per book to print it, and you spend $3500 on advertising. You sell the book for $15 a copy. how many copies must you sell so that your income from sales is greater than your total cost?
9)define a variable, write an inequality, and solve; the sum of a number and three is less than nineteen less the number Answer by sofiyac(983) (Show Source):
