Three times a number is no less than negative six.
2 answers:
Answer:
Step-by-step explanation:
Given that three times a number is no less than negative 6.
To solve this let us assume that the unknown number be x
3 times the number can be algebraically expressed as
since this value is not less than 6, this value is either greater than or equal to 6.
Hence this can be written as inequality
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Solution:
Given:
when a = 4, substitute for a in the expression;
Therefore, if (a = 4), then
Hence, the answer is 16.