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Which statements are true about the solution of 15 greater-than-or-equal-to 22 + x? Select three options. x greater-than-or-equal-to negative 7 x less-than-or-equal-to negative 7 The graph has a closed circle. –6 is part of the solution. –7 is part of the solution.

2 Answers

5 votes

Answer:

B) x less-than-or-equal-to negative 7

C) The graph has a closed circle.

E) –7 is part of the solution.

Explanation:

Im not 100% sure but i am 95% sure they r

User Jimp
by
8.0k points
4 votes

Answer:


x \leq -7

The graph has a closed circle.

–7 is part of the solution.

Explanation:

Given


15 \geq 22 + x

Required

Select 3 options from the given list of options


15 \geq 22 + x

Subtract 22 from both sides


15 - 22 \geq 22 - 22+ x


-7 \geq x

Swap positions of the expression; Note that the inequality sign will change


x \leq -7

This means x less-than-or-equal-to negative 7

There are two options left to select;

The inequality sign in
x \leq -7 implies that the graph has a close circle.

Inequality signs such as
\leq and
\geq signifies a close circle

There is only one option left to select;

Lastly;

Split the expression
x \leq -7 into two

We have:


x < -7 or
x = -7

Because
x = 7,

Then, -7 is also a part of the solution

User Dotdotcommadot
by
8.4k points

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