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Nadya [2.5K]
3 years ago
9

Help me pleaseeeeee :(

Mathematics
2 answers:
zhuklara [117]3 years ago
7 0

Inequality Notation:

x \geqslant 4

____o___o___

5x - 20 \geqslant 0 \\ 5x - 20 + 20 \geqslant 0 + 20 \\ 5x \geqslant 20 \\  \\  \frac{5x}{5}  \geqslant  \frac{20}{5}  \\  \\ x \geqslant 4

I hope I helped you^_^

Katena32 [7]3 years ago
3 0

Answer:

x=4

Step-by-step explanation:

5x=20

5x/5=20/5

x=4

x<u>></u>4

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