Question

Which represents the solution set of 5 (x + 5) less-than 85 x less-than 12 x greater-than 12 x less-than 16 x greater-than 16

Answer 1

For this case we must find the solution of the following inequality:

$5 (x + 5) <85$

We apply distributive property on the left side of inequality:

$5x + 25 <85$

We subtract 25 from both sides of the inequality:

$5x <85-25\\5x <60$

We divide between 5 on both sides of the inequality:

$x <\frac {60} {5}\\x <12$

Thus, the solution is given by all values of x less than 12.

Answer:

$x <12$

Answer 2

Answer:

its A

Step-by-step explanation:

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