Question

3(x+0,3)>ИЛИ= 1Подскажите пж

Answer 1

3(х+0,3)≥1

3х+0,9≥1

3х≥1-0,9

3х≥0,1

х≥0,1:3

х≥1/10:3

х≥1/10*1/3

х≥1/30

Answer 2

It looks like you have an inequality expression that needs to be simplified. The expression you provided is:

3(x + 0.3) ≥ ИЛИ = 1

However, the expression is not entirely clear because the symbol "ИЛИ" is used in a way that is not standard in mathematical notation. In mathematics, "ИЛИ" usually means "OR" in the context of logical operations, not as part of an inequality.

If you meant to use "ИЛИ" as "OR," the inequality becomes:

3(x + 0.3) ≥ 1 OR 3(x + 0.3) = 1

Now, let's solve the inequality:

1. 3(x + 0.3) ≥ 1: First, distribute the 3: 3x + 0.9 ≥ 1 Next, isolate the x term: 3x ≥ 1 - 0.9 3x ≥ 0.1 Now, divide by 3 (since 3 is positive, we don't change the inequality sign): x ≥ 0.1 / 3 x ≥ 0.0333 (repeating decimal)

2. 3(x + 0.3) = 1: First, distribute the 3: 3x + 0.9 = 1 Next, isolate the x term: 3x = 1 - 0.9 3x = 0.1 Finally, divide by 3: x = 0.1 / 3 x = 0.0333 (repeating decimal)

So, the solution to the inequality is either x ≥ 0.0333 or x = 0.0333 (repeating decimal), depending on the intended meaning of "ИЛИ" (OR) in the original expression.