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valentina_108 [34]

4 years ago

14

Can all one-variable inequalities be simplified to a two-step inequality?

1 answer:

iren2701 [21]4 years ago

6 0

Next , solve as you would solve any two -step inequality. Since 2 is added to , you can get by itself on one side of the inequality by subtracting 2 from both sides. Then, to get by itself on one side of the inequality, you need to multiply both sides by 2.D

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hodyreva [135]

Answer:

Proved

Step-by-step explanation:

Given

$(n+5)^2-(n+3)^2$

Required

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$(n+5)(n+5)-(n+3)(n+3)$

Open brackets

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