The correct sentences that represent the inequality are as follows;
The sum of 2.1 and –1.2 times a number is at least 8.
The sum of 2.1 and –1.2 times a number is greater than or equal to 8.
The sum of 2.1 and –1.2 times a number is a minimum of 8.
Inequality; [tex]\rm 2.1 + (-1.2x) \geq 8[/tex]
When two real numbers or two algebraic expressions are represented with symbols like <, > or ≤, ≥ they can be called an inequality.
Inequality; [tex]\rm 2.1 + (-1.2x) \geq 8[/tex]
The correct sentences that represent the inequality are as follows;
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