Question

6(у-1,5)-3,4>4у-2,4​

Answer 1

Ответ:

6(у-1,5)-3 ≥ 4у -2,4

6y-9-3≥ 4y-2,4

6y-4y≥ 9+3-2,4

2y≥ 9,6

y≥ 4,8

Answer 2

To solve the inequality 6(y - 1.5) - 3.4 > 4y - 2.4, let's simplify the expression step by step:

6(y - 1.5) - 3.4 > 4y - 2.4

Expand the parentheses:

6y - 9 - 3.4 > 4y - 2.4

Combine like terms on both sides:

6y - 12.4 > 4y - 2.4

Now, let's isolate the variable terms on one side of the inequality:

6y - 4y > 2.4 - 12.4

2y > -10

Finally, divide both sides of the inequality by 2:

2y/2 > -10/2

y > -5

Therefore, the solution to the inequality 6(y - 1.5) - 3.4 > 4y - 2.4 is y > -5.