3 years ago

What is the answer to this question

Mathematics

1 answer:

matrenka [14]3 years ago

7 0

The answer would be D.

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Given: x - 5 > -2. Choose the solution set. {x | x R, x > -7} {x | x R, x > -3} {x | x R, x > 3} {x | x R, x > 7}

sweet-ann [11.9K]

Answer:

{x | x ∈ R, x > 3}

Step-by-step explanation:

We are given the following inequality:

x - 5 > -2

In order to find the solution, we have to isolate the x on one side. This can be done by adding 5 to both sides of the inequality as shown below:

x - 5 + 5 > -2 + 5

x > 3

So the solution of the inequality is set of all numbers where x > 3. This is represented by 3rd option.

So, {x | x ∈ R, x > 3} is the answer.

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3 years ago

will award brainliest Which of these is the algebraic expression for "five more than the product of ten and some number?" (3 poi

hram777 [196]

C. 10x+5! Hope this helped you!

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The diagram represents the process of enlarging a rectangle using a scale factor of 3. The width of the original rectangle must

yaroslaw [1]

The figure is not attached. So we will assume a rectangle that has sides of lengths 2 cm and width 3 cm and It is enlarged with scale factor 3.

The width of the original rectangle must be one-third of the enlarged rectangle.

The lengths of the sides of the enlarged rectangle will be:
3 × 2 cm = 6 cm (Length)
3 × 3 cm = 9 cm (Width)